51
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Radiation damage and dose limits in serial synchrotron crystallography at cryo- and room temperatures. Proc Natl Acad Sci U S A 2020; 117:4142-4151. [PMID: 32047034 PMCID: PMC7049125 DOI: 10.1073/pnas.1821522117] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Macromolecular X-ray crystallography (MX) is the most prolific structure determination method in structural biology but is limited by radiation damage. To reduce damage progression, MX is usually carried out at cryogenic temperatures, sometimes blocking functionally important conformational heterogeneity. Lacking this shortcoming, room temperature MX has gained momentum with the recent advent of serial crystallography, whereby distribution of the X-ray dose over thousands of crystals mitigates damage. Here, an approach to serial crystallography is presented allowing visualization of specific damage to amino acids at room temperature and determination of a dose limit above which structural information from electron density maps decreases due to radiation damage. This limit provides important guidance for the growing number of synchrotron room temperature MX experiments. Radiation damage limits the accuracy of macromolecular structures in X-ray crystallography. Cryogenic (cryo-) cooling reduces the global radiation damage rate and, therefore, became the method of choice over the past decades. The recent advent of serial crystallography, which spreads the absorbed energy over many crystals, thereby reducing damage, has rendered room temperature (RT) data collection more practical and also extendable to microcrystals, both enabling and requiring the study of specific and global radiation damage at RT. Here, we performed sequential serial raster-scanning crystallography using a microfocused synchrotron beam that allowed for the collection of two series of 40 and 90 full datasets at 2- and 1.9-Å resolution at a dose rate of 40.3 MGy/s on hen egg white lysozyme (HEWL) crystals at RT and cryotemperature, respectively. The diffraction intensity halved its initial value at average doses (D1/2) of 0.57 and 15.3 MGy at RT and 100 K, respectively. Specific radiation damage at RT was observed at disulfide bonds but not at acidic residues, increasing and then apparently reversing, a peculiar behavior that can be modeled by accounting for differential diffraction intensity decay due to the nonuniform illumination by the X-ray beam. Specific damage to disulfide bonds is evident early on at RT and proceeds at a fivefold higher rate than global damage. The decay modeling suggests it is advisable not to exceed a dose of 0.38 MGy per dataset in static and time-resolved synchrotron crystallography experiments at RT. This rough yardstick might change for proteins other than HEWL and at resolutions other than 2 Å.
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52
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Nam KH. Stable sample delivery in viscous media via a capillary for serial crystallography. J Appl Crystallogr 2020. [DOI: 10.1107/s1600576719014985] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Serial crystallography (SX) is an innovative technology in structural biology that enables the visualization of the molecular dynamics of macromolecules at room temperature. SX experiments always require a considerable amount of effort to deliver a crystal sample to the X-ray interaction point continuously and reliably. Here, a sample-delivery method using a capillary and a delivery medium is introduced. The crystals embedded in the delivery medium can pass through the capillary tube, which is aligned with the X-ray beam, at very low flow rates without requiring elaborate delivery techniques, drastically reducing sample consumption. In serial millisecond crystallography using a viscous medium via a capillary, crystals of lysozyme embedded in agarose, which produce an unstable injection stream at atmospheric pressure, and crystals of glucose isomerase embedded in gelatin, which is known to be problematic for open-extruder operation, were stably delivered at a flow rate of 100 nl min−1. The room-temperature crystal structures of lysozyme and glucose isomerase were successfully determined at 1.85 and 1.70 Å resolutions, respectively. This simple but highly efficient sample-delivery method can allow researchers to deliver crystals precisely to an X-ray beam in SX experiments.
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53
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Nam KH. Shortening injection matrix for serial crystallography. Sci Rep 2020; 10:107. [PMID: 31919476 PMCID: PMC6952439 DOI: 10.1038/s41598-019-56135-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 12/06/2019] [Indexed: 11/11/2022] Open
Abstract
Serial crystallography allows crystal structures to be determined at room temperature through the steady delivery of crystals to the X-ray interaction point. Viscous delivery media are advantageous because they afford efficient sample delivery from an injector or syringe at a low flow rate. Hydrophobic delivery media, such as lipidic cubic phase (LCP) or grease, provide a stable injection stream and are widely used. The development of new hydrophobic delivery materials can expand opportunities for future SX studies with various samples. Here, I introduce fat-based shortening as a delivery medium for SX experiments. This material is commercially available at low cost and is straightforward to handle because its phase (i.e., solid or liquid) can be controlled by temperature. Shortening was extruded from a syringe needle in a stable injection stream even below 200 nl/min. X-ray exposed shortening produced several background scattering rings, which have similar or lower intensities than those of LCP and contribute negligibly to data processing. Serial millisecond crystallography was performed using two shortening delivery media, and the room temperature crystal structures of lysozyme and glucose isomerase were successfully determined at resolutions of 1.5–2.0 Å. Therefore, shortening can be used as a sample delivery medium in SX experiments.
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Affiliation(s)
- Ki Hyun Nam
- Division of Biotechnology, Korea University, Seoul, Republic of Korea. .,Institute of Life Science and Natural Resources, Korea University, Seoul, Republic of Korea. .,Department of Life Science, Pohang University of Science and Technology, Pohang, Republic of Korea.
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54
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Huang CY, Olieric V, Caffrey M, Wang M. In Meso In Situ Serial X-Ray Crystallography (IMISX): A Protocol for Membrane Protein Structure Determination at the Swiss Light Source. Methods Mol Biol 2020; 2127:293-319. [PMID: 32112330 DOI: 10.1007/978-1-0716-0373-4_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The lipid cubic phases (LCP) have enabled the determination of many important high-resolution structures of membrane proteins such as G-protein-coupled receptors, photosensitive proteins, enzymes, channels, and transporters. However, harvesting the crystals from the glass or plastic plates in which crystals grow is challenging. The in meso in situ serial X-ray crystallography (IMISX) method uses thin plastic windowed plates that minimize LCP crystal manipulation. The method, which is compatible with high-throughput in situ measurements, allows systematic diffraction screening and rapid data collection from hundreds of microcrystals in in meso crystallization wells without direct crystal harvesting. In this chapter, we describe an IMISX protocol for in situ serial X-ray data collection of LCP-grown crystals at both cryogenic and room temperatures which includes the crystallization setup, sample delivery, automated serial diffraction data collection, and experimental phasing. We also detail how the IMISX method was applied successfully for the structure determination of two novel targets-the undecaprenyl-pyrophosphate phosphatase BacA and the chemokine G-protein-coupled receptor CCR2A.
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Affiliation(s)
- Chia-Ying Huang
- Swiss Light Source, Paul Scherrer Institut, Forschungsstrasse 111, Villigen-PSI, 5232, Switzerland.
| | - Vincent Olieric
- Swiss Light Source, Paul Scherrer Institut, Forschungsstrasse 111, Villigen-PSI, 5232, Switzerland
| | - Martin Caffrey
- Membrane Structural and Functional Biology (MS&FB) Group, School of Medicine and School of Biochemistry and Immunology, Trinity College Dublin, Dublin 2, Ireland
| | - Meitian Wang
- Swiss Light Source, Paul Scherrer Institut, Forschungsstrasse 111, Villigen-PSI, 5232, Switzerland
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55
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Shimazu Y, Tono K, Tanaka T, Yamanaka Y, Nakane T, Mori C, Terakado Kimura K, Fujiwara T, Sugahara M, Tanaka R, Doak RB, Shimamura T, Iwata S, Nango E, Yabashi M. High-viscosity sample-injection device for serial femtosecond crystallography at atmospheric pressure. J Appl Crystallogr 2019; 52:1280-1288. [PMID: 31798359 PMCID: PMC6878880 DOI: 10.1107/s1600576719012846] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2019] [Accepted: 09/16/2019] [Indexed: 11/21/2022] Open
Abstract
A sample-injection device has been developed at SPring-8 Angstrom Compact Free-Electron Laser (SACLA) for serial femtosecond crystallography (SFX) at atmospheric pressure. Microcrystals embedded in a highly viscous carrier are stably delivered from a capillary nozzle with the aid of a coaxial gas flow and a suction device. The cartridge-type sample reservoir is easily replaceable and facilitates sample reloading or exchange. The reservoir is positioned in a cooling jacket with a temperature-regulated water flow, which is useful to prevent drastic changes in the sample temperature during data collection. This work demonstrates that the injector successfully worked in SFX of the human A2A adenosine receptor complexed with an antagonist, ZM241385, in lipidic cubic phase and for hen egg-white lysozyme microcrystals in a grease carrier. The injection device has also been applied to many kinds of proteins, not only for static structural analyses but also for dynamics studies using pump-probe techniques.
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Affiliation(s)
- Yoshiaki Shimazu
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Kensuke Tono
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
| | - Tomoyuki Tanaka
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Yasuaki Yamanaka
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Takanori Nakane
- Department of Biological Sciences, Graduate School of Science, The University of Tokyo, 2-11-16 Yayoi, Bunkyo, Tokyo 113-0032, Japan
| | - Chihiro Mori
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Kanako Terakado Kimura
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Takaaki Fujiwara
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Michihiro Sugahara
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Rie Tanaka
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - R. Bruce Doak
- Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Tatsuro Shimamura
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - So Iwata
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Eriko Nango
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto 606-8501, Japan
| | - Makina Yabashi
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
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56
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Beale JH, Bolton R, Marshall SA, Beale EV, Carr SB, Ebrahim A, Moreno-Chicano T, Hough MA, Worrall JAR, Tews I, Owen RL. Successful sample preparation for serial crystallography experiments. J Appl Crystallogr 2019; 52:1385-1396. [PMID: 31798361 PMCID: PMC6878878 DOI: 10.1107/s1600576719013517] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2019] [Accepted: 10/02/2019] [Indexed: 11/10/2022] Open
Abstract
Serial crystallography, at both synchrotron and X-ray free-electron laser light sources, is becoming increasingly popular. However, the tools in the majority of crystallization laboratories are focused on producing large single crystals by vapour diffusion that fit the cryo-cooled paradigm of modern synchrotron crystallography. This paper presents several case studies and some ideas and strategies on how to perform the conversion from a single crystal grown by vapour diffusion to the many thousands of micro-crystals required for modern serial crystallography grown by batch crystallization. These case studies aim to show (i) how vapour diffusion conditions can be converted into batch by optimizing the length of time crystals take to appear; (ii) how an understanding of the crystallization phase diagram can act as a guide when designing batch crystallization protocols; and (iii) an accessible methodology when attempting to scale batch conditions to larger volumes. These methods are needed to minimize the sample preparation gap between standard rotation crystallography and dedicated serial laboratories, ultimately making serial crystallography more accessible to all crystallographers.
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Affiliation(s)
- John H. Beale
- Diamond Light Source Ltd, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, UK
| | - Rachel Bolton
- Diamond Light Source Ltd, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, UK
- Institute for Life Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - Stephen A. Marshall
- Manchester Institute of Biotechnology, The University of Manchester, Princess Street, Manchester M1 7DN, UK
| | - Emma V. Beale
- Diamond Light Source Ltd, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, UK
| | - Stephen B. Carr
- Research Complex at Harwell, Rutherford Appleton Laboratory, Harwell Oxford, Didcot OX11 0FA, UK
| | - Ali Ebrahim
- Diamond Light Source Ltd, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, UK
- School of Life Sciences, University of Essex, Wivenhoe Park, Colchester CO4 3SQ, UK
| | - Tadeo Moreno-Chicano
- Institute de Biologie Structurale, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Michael A. Hough
- School of Life Sciences, University of Essex, Wivenhoe Park, Colchester CO4 3SQ, UK
| | | | - Ivo Tews
- Institute for Life Sciences, University of Southampton, Southampton SO17 1BJ, UK
| | - Robin L. Owen
- Diamond Light Source Ltd, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, UK
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57
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Cheng R, Huang C, Hennig M, Nar H, Schnapp G. In situ
crystallography as an emerging method for structure solution of membrane proteins: the case of CCR2A. FEBS J 2019; 287:866-873. [DOI: 10.1111/febs.15098] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 09/10/2019] [Accepted: 10/15/2019] [Indexed: 12/27/2022]
Affiliation(s)
| | - Chia‐Ying Huang
- Swiss Light Source Paul Scherrer Institute Villigen Switzerland
| | | | - Herbert Nar
- Boehringer Ingelheim Pharma GmbH & Co. KG Biberach Germany
| | - Gisela Schnapp
- Boehringer Ingelheim Pharma GmbH & Co. KG Biberach Germany
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58
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Zhao F, Zhang B, Yan E, Sun B, Wang Z, He J, Yin D. A guide to sample delivery systems for serial crystallography. FEBS J 2019; 286:4402-4417. [DOI: 10.1111/febs.15099] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2019] [Revised: 09/26/2019] [Accepted: 10/15/2019] [Indexed: 01/07/2023]
Affiliation(s)
- Feng‐Zhu Zhao
- School of Life Sciences Northwestern Polytechnical University Xi'an China
| | - Bin Zhang
- School of Life Sciences Northwestern Polytechnical University Xi'an China
| | - Er‐Kai Yan
- School of Life Sciences Northwestern Polytechnical University Xi'an China
| | - Bo Sun
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai China
| | - Zhi‐Jun Wang
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai China
| | - Jian‐Hua He
- Shanghai Institute of Applied Physics Chinese Academy of Sciences Shanghai China
| | - Da‐Chuan Yin
- School of Life Sciences Northwestern Polytechnical University Xi'an China
- Shenzhen Research Institute Northwestern Polytechnical University Shenzhen China
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59
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Data-driven challenges and opportunities in crystallography. Emerg Top Life Sci 2019; 3:423-432. [PMID: 33523208 PMCID: PMC7289006 DOI: 10.1042/etls20180177] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 06/13/2019] [Accepted: 06/24/2019] [Indexed: 11/17/2022]
Abstract
Abstract
Structural biology is in the midst of a revolution fueled by faster and more powerful instruments capable of delivering orders of magnitude more data than their predecessors. This increased pace in data gathering introduces new experimental and computational challenges, frustrating real-time processing and interpretation of data and requiring long-term solutions for data archival and retrieval. This combination of challenges and opportunities is driving the exploration of new areas of structural biology, including studies of macromolecular dynamics and the investigation of molecular ensembles in search of a better understanding of conformational landscapes. The next generation of instruments promises to yield even greater data rates, requiring a concerted effort by institutions, centers and individuals to extract meaning from every bit and make data accessible to the community at large, facilitating data mining efforts by individuals or groups as analysis tools improve.
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60
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Berntsen P, Hadian Jazi M, Kusel M, Martin AV, Ericsson T, Call MJ, Trenker R, Roque FG, Darmanin C, Abbey B. The serial millisecond crystallography instrument at the Australian Synchrotron incorporating the "Lipidico" injector. THE REVIEW OF SCIENTIFIC INSTRUMENTS 2019; 90:085110. [PMID: 31472610 DOI: 10.1063/1.5104298] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/26/2019] [Accepted: 08/03/2019] [Indexed: 06/10/2023]
Abstract
A serial millisecond crystallography (SMX) facility has recently been implemented at the macromolecular crystallography beamline, MX2 at the Australian Synchrotron. The setup utilizes a combination of an EIGER X 16M detector system and an in-house developed high-viscosity injector, "Lipidico." Lipidico uses a syringe needle to extrude the microcrystal-containing viscous media and it is compatible with commercially available syringes. The combination of sample delivery via protein crystals suspended in a viscous mixture and a millisecond frame rate detector enables high-throughput serial crystallography at the Australian Synchrotron. A hit-finding algorithm, based on the principles of "robust-statistics," is employed to rapidly process the data. Here we present the first SMX experimental results with a detector frame rate of 100 Hz (10 ms exposures) and the Lipidico injector using a mixture of lysozyme microcrystals embedded in high vacuum silicon grease. Details of the experimental setup, sample injector, and data analysis pipeline are designed and developed as part of the Australian Synchrotron SMX instrument and are reviewed here.
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Affiliation(s)
- P Berntsen
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Australia
| | - M Hadian Jazi
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Australia
| | - M Kusel
- Kusel Design, 12 Coghlan Street, Niddrie, VIC 3042, Australia
| | - A V Martin
- School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - T Ericsson
- Department of Mathematical Sciences, Chalmers University of Technology, and The University of Gothenburg, 412 96 Göteborg, Sweden
| | - M J Call
- Structural Biology Division, Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria 3052, Australia
| | - R Trenker
- Structural Biology Division, Walter and Eliza Hall Institute of Medical Research, 1G Royal Parade, Parkville, Victoria 3052, Australia
| | - F G Roque
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Australia
| | - C Darmanin
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Australia
| | - B Abbey
- Australian Research Council Centre of Excellence in Advanced Molecular Imaging, Department of Chemistry and Physics, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Australia
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61
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Standfuss J. Membrane protein dynamics studied by X-ray lasers – or why only time will tell. Curr Opin Struct Biol 2019; 57:63-71. [DOI: 10.1016/j.sbi.2019.02.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 02/04/2019] [Accepted: 02/04/2019] [Indexed: 01/05/2023]
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62
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Nass Kovacs G, Colletier JP, Grünbein ML, Yang Y, Stensitzki T, Batyuk A, Carbajo S, Doak RB, Ehrenberg D, Foucar L, Gasper R, Gorel A, Hilpert M, Kloos M, Koglin JE, Reinstein J, Roome CM, Schlesinger R, Seaberg M, Shoeman RL, Stricker M, Boutet S, Haacke S, Heberle J, Heyne K, Domratcheva T, Barends TRM, Schlichting I. Three-dimensional view of ultrafast dynamics in photoexcited bacteriorhodopsin. Nat Commun 2019; 10:3177. [PMID: 31320619 PMCID: PMC6639342 DOI: 10.1038/s41467-019-10758-0] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 05/28/2019] [Indexed: 11/10/2022] Open
Abstract
Bacteriorhodopsin (bR) is a light-driven proton pump. The primary photochemical event upon light absorption is isomerization of the retinal chromophore. Here we used time-resolved crystallography at an X-ray free-electron laser to follow the structural changes in multiphoton-excited bR from 250 femtoseconds to 10 picoseconds. Quantum chemistry and ultrafast spectroscopy were used to identify a sequential two-photon absorption process, leading to excitation of a tryptophan residue flanking the retinal chromophore, as a first manifestation of multiphoton effects. We resolve distinct stages in the structural dynamics of the all-trans retinal in photoexcited bR to a highly twisted 13-cis conformation. Other active site sub-picosecond rearrangements include correlated vibrational motions of the electronically excited retinal chromophore, the surrounding amino acids and water molecules as well as their hydrogen bonding network. These results show that this extended photo-active network forms an electronically and vibrationally coupled system in bR, and most likely in all retinal proteins. Bacteriorhodopsin (bR) is a light-driven proton pump. Here the authors combine time-resolved crystallography at a free-electron laser, ultrafast spectroscopy and quantum chemistry to study the structural changes following multiphoton photoexcitation of bR and find that they occur within 300 fs not only in the light-absorbing chromophore but also in the surrounding protein.
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Affiliation(s)
- Gabriela Nass Kovacs
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Jacques-Philippe Colletier
- Univ. Grenoble Alpes, CNRS, CEA, Institut de Biologie Structurale, 71 Avenue des Martyrs, 38000, Grenoble, France
| | - Marie Luise Grünbein
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Yang Yang
- Freie Universität Berlin, Department of Physics, Arnimallee 14, 14195, Berlin, Germany
| | - Till Stensitzki
- Freie Universität Berlin, Department of Physics, Arnimallee 14, 14195, Berlin, Germany
| | - Alexander Batyuk
- Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA
| | - Sergio Carbajo
- Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA
| | - R Bruce Doak
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - David Ehrenberg
- Freie Universität Berlin, Department of Physics, Arnimallee 14, 14195, Berlin, Germany
| | - Lutz Foucar
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Raphael Gasper
- Max-Planck-Institut für Molekulare Physiologie, Otto-Hahn-Str. 11, 44227, Dortmund, Germany
| | - Alexander Gorel
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Mario Hilpert
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Marco Kloos
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Jason E Koglin
- Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA
| | - Jochen Reinstein
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Christopher M Roome
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Ramona Schlesinger
- Freie Universität Berlin, Department of Physics, Arnimallee 14, 14195, Berlin, Germany
| | - Matthew Seaberg
- Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA
| | - Robert L Shoeman
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Miriam Stricker
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Sébastien Boutet
- Linac Coherent Light Source (LCLS), SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA, 94025, USA
| | - Stefan Haacke
- Université de Strasbourg-CNRS, UMR 7504, IPCMS, 23 Rue du Loess, 67034, Strasbourg, France
| | - Joachim Heberle
- Freie Universität Berlin, Department of Physics, Arnimallee 14, 14195, Berlin, Germany
| | - Karsten Heyne
- Freie Universität Berlin, Department of Physics, Arnimallee 14, 14195, Berlin, Germany
| | - Tatiana Domratcheva
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany.
| | - Thomas R M Barends
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany
| | - Ilme Schlichting
- Max-Planck-Institut für Medizinische Forschung, Jahnstraße 29, 69120, Heidelberg, Germany.
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Guo G, Zhu P, Fuchs MR, Shi W, Andi B, Gao Y, Hendrickson WA, McSweeney S, Liu Q. Synchrotron microcrystal native-SAD phasing at a low energy. IUCRJ 2019; 6:532-542. [PMID: 31316798 PMCID: PMC6608635 DOI: 10.1107/s2052252519004536] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 04/03/2019] [Indexed: 05/31/2023]
Abstract
De novo structural evaluation of native biomolecules from single-wavelength anomalous diffraction (SAD) is a challenge because of the weakness of the anomalous scattering. The anomalous scattering from relevant native elements - primarily sulfur in proteins and phospho-rus in nucleic acids - increases as the X-ray energy decreases toward their K-edge transitions. Thus, measurements at a lowered X-ray energy are promising for making native SAD routine and robust. For microcrystals with sizes less than 10 µm, native-SAD phasing at synchrotron microdiffraction beamlines is even more challenging because of difficulties in sample manipulation, diffraction data collection and data analysis. Native-SAD analysis from microcrystals by using X-ray free-electron lasers has been demonstrated but has required use of thousands of thousands of microcrystals to achieve the necessary accuracy. Here it is shown that by exploitation of anomalous microdiffraction signals obtained at 5 keV, by the use of polyimide wellmounts, and by an iterative crystal and frame-rejection method, microcrystal native-SAD phasing is possible from as few as about 1 200 crystals. Our results show the utility of low-energy native-SAD phasing with microcrystals at synchrotron microdiffraction beamlines.
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Affiliation(s)
- Gongrui Guo
- Biology Department, Brookhaven National Laboratory, Upton, NY 11973, USA
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Ping Zhu
- Biology Department, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Martin R. Fuchs
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Wuxian Shi
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Babak Andi
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Yuan Gao
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Wayne A. Hendrickson
- Department of Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA
- Department of Physiology and Cellular Biophysics, Columbia University, New York, NY 10032, USA
| | - Sean McSweeney
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Qun Liu
- Biology Department, Brookhaven National Laboratory, Upton, NY 11973, USA
- Photon Science, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
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64
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Abstract
X-ray free-electron lasers provide femtosecond-duration pulses of hard X-rays with a peak brightness approximately one billion times greater than is available at synchrotron radiation facilities. One motivation for the development of such X-ray sources was the proposal to obtain structures of macromolecules, macromolecular complexes, and virus particles, without the need for crystallization, through diffraction measurements of single noncrystalline objects. Initial explorations of this idea and of outrunning radiation damage with femtosecond pulses led to the development of serial crystallography and the ability to obtain high-resolution structures of small crystals without the need for cryogenic cooling. This technique allows the understanding of conformational dynamics and enzymatics and the resolution of intermediate states in reactions over timescales of 100 fs to minutes. The promise of more photons per atom recorded in a diffraction pattern than electrons per atom contributing to an electron micrograph may enable diffraction measurements of single molecules, although challenges remain.
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Affiliation(s)
- Henry N. Chapman
- Center for Free-Electron Laser Science, DESY, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, 22761 Hamburg, Germany
- Centre for Ultrafast Imaging, University of Hamburg, 22761 Hamburg, Germany
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65
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Martin-Garcia JM, Zhu L, Mendez D, Lee MY, Chun E, Li C, Hu H, Subramanian G, Kissick D, Ogata C, Henning R, Ishchenko A, Dobson Z, Zhang S, Weierstall U, Spence JCH, Fromme P, Zatsepin NA, Fischetti RF, Cherezov V, Liu W. High-viscosity injector-based pink-beam serial crystallography of microcrystals at a synchrotron radiation source. IUCRJ 2019; 6:412-425. [PMID: 31098022 PMCID: PMC6503920 DOI: 10.1107/s205225251900263x] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 02/20/2019] [Indexed: 05/29/2023]
Abstract
Since the first successful serial crystallography (SX) experiment at a synchrotron radiation source, the popularity of this approach has continued to grow showing that third-generation synchrotrons can be viable alternatives to scarce X-ray free-electron laser sources. Synchrotron radiation flux may be increased ∼100 times by a moderate increase in the bandwidth ('pink beam' conditions) at some cost to data analysis complexity. Here, we report the first high-viscosity injector-based pink-beam SX experiments. The structures of proteinase K (PK) and A2A adenosine receptor (A2AAR) were determined to resolutions of 1.8 and 4.2 Å using 4 and 24 consecutive 100 ps X-ray pulse exposures, respectively. Strong PK data were processed using existing Laue approaches, while weaker A2AAR data required an alternative data-processing strategy. This demonstration of the feasibility presents new opportunities for time-resolved experiments with microcrystals to study structural changes in real time at pink-beam synchrotron beamlines worldwide.
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Affiliation(s)
- Jose M. Martin-Garcia
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Lan Zhu
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Derek Mendez
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - Ming-Yue Lee
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Eugene Chun
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Chufeng Li
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - Hao Hu
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - Ganesh Subramanian
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - David Kissick
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Ave, Lemont, IL 90439, USA
| | - Craig Ogata
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Ave, Lemont, IL 90439, USA
| | - Robert Henning
- Center for Advanced Radiation Sources, The University of Chicago, Argonne National Laboratory, 9700 South Cass Ave, Lemont, IL 90439, USA
| | - Andrii Ishchenko
- Department of Chemistry, Bridge Institute, University of Southern California, 1002 Childs Way, Los Angeles, CA 90089, USA
| | - Zachary Dobson
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Shangji Zhang
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Uwe Weierstall
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - John C. H. Spence
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - Petra Fromme
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
| | - Nadia A. Zatsepin
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, 550 East Tyler Drive, Tempe, AZ 85287, USA
| | - Robert F. Fischetti
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Ave, Lemont, IL 90439, USA
| | - Vadim Cherezov
- Department of Chemistry, Bridge Institute, University of Southern California, 1002 Childs Way, Los Angeles, CA 90089, USA
| | - Wei Liu
- Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, 727 East Tyler Street, Tempe, AZ 85287, USA
- School of Molecular Sciences, Arizona State University, 551 East University Drive, Tempe, AZ 85287, USA
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66
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Nam KH. Sample Delivery Media for Serial Crystallography. Int J Mol Sci 2019; 20:E1094. [PMID: 30836596 PMCID: PMC6429298 DOI: 10.3390/ijms20051094] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 02/27/2019] [Accepted: 02/27/2019] [Indexed: 01/19/2023] Open
Abstract
X-ray crystallographic methods can be used to visualize macromolecules at high resolution. This provides an understanding of molecular mechanisms and an insight into drug development and rational engineering of enzymes used in the industry. Although conventional synchrotron-based X-ray crystallography remains a powerful tool for understanding molecular function, it has experimental limitations, including radiation damage, cryogenic temperature, and static structural information. Serial femtosecond crystallography (SFX) using X-ray free electron laser (XFEL) and serial millisecond crystallography (SMX) using synchrotron X-ray have recently gained attention as research methods for visualizing macromolecules at room temperature without causing or reducing radiation damage, respectively. These techniques provide more biologically relevant structures than traditional X-ray crystallography at cryogenic temperatures using a single crystal. Serial femtosecond crystallography techniques visualize the dynamics of macromolecules through time-resolved experiments. In serial crystallography (SX), one of the most important aspects is the delivery of crystal samples efficiently, reliably, and continuously to an X-ray interaction point. A viscous delivery medium, such as a carrier matrix, dramatically reduces sample consumption, contributing to the success of SX experiments. This review discusses the preparation and criteria for the selection and development of a sample delivery medium and its application for SX.
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Affiliation(s)
- Ki Hyun Nam
- Division of Biotechnology, College of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea.
- Institute of Life Science and Natural Resources, Korea University, Seoul 02841, Korea.
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67
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Monteiro DCF, Vakili M, Harich J, Sztucki M, Meier SM, Horrell S, Josts I, Trebbin M. A microfluidic flow-focusing device for low sample consumption serial synchrotron crystallography experiments in liquid flow. JOURNAL OF SYNCHROTRON RADIATION 2019; 26:406-412. [PMID: 30855249 DOI: 10.1107/s1600577519000304] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 01/07/2019] [Indexed: 06/09/2023]
Abstract
Serial synchrotron crystallography allows low X-ray dose, room-temperature crystal structures of proteins to be determined from a population of microcrystals. Protein production and crystallization is a non-trivial procedure and it is essential to have X-ray-compatible sample environments that keep sample consumption low and the crystals in their native environment. This article presents a fast and optimized manufacturing route to metal-polyimide microfluidic flow-focusing devices which allow for the collection of X-ray diffraction data in flow. The flow-focusing conditions allow for sample consumption to be significantly decreased, while also opening up the possibility of more complex experiments such as rapid mixing for time-resolved serial crystallography. This high-repetition-rate experiment allows for full datasets to be obtained quickly (∼1 h) from crystal slurries in liquid flow. The X-ray compatible microfluidic chips are easily manufacturable, reliable and durable and require sample-flow rates on the order of only 30 µl h-1.
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Affiliation(s)
- Diana C F Monteiro
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - Mohammad Vakili
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - Jessica Harich
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - Michael Sztucki
- ESRF, European Synchrotron Radiation Facility, 71 Avenue des Martyrs, Grenoble CS 40220, France
| | - Susanne M Meier
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - Sam Horrell
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - Inokentijs Josts
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
| | - Martin Trebbin
- The Hamburg Centre for Ultrafast Imaging, Universität Hamburg, Luruper Chaussee 149, Hamburg 22761, Germany
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68
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Sierra RG, Batyuk A, Sun Z, Aquila A, Hunter MS, Lane TJ, Liang M, Yoon CH, Alonso-Mori R, Armenta R, Castagna JC, Hollenbeck M, Osier TO, Hayes M, Aldrich J, Curtis R, Koglin JE, Rendahl T, Rodriguez E, Carbajo S, Guillet S, Paul R, Hart P, Nakahara K, Carini G, DeMirci H, Dao EH, Hayes BM, Rao YP, Chollet M, Feng Y, Fuller FD, Kupitz C, Sato T, Seaberg MH, Song S, van Driel TB, Yavas H, Zhu D, Cohen AE, Wakatsuki S, Boutet S. The Macromolecular Femtosecond Crystallography Instrument at the Linac Coherent Light Source. JOURNAL OF SYNCHROTRON RADIATION 2019; 26:346-357. [PMID: 30855242 PMCID: PMC6412173 DOI: 10.1107/s1600577519001577] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 01/28/2019] [Indexed: 05/21/2023]
Abstract
The Macromolecular Femtosecond Crystallography (MFX) instrument at the Linac Coherent Light Source (LCLS) is the seventh and newest instrument at the world's first hard X-ray free-electron laser. It was designed with a primary focus on structural biology, employing the ultrafast pulses of X-rays from LCLS at atmospheric conditions to overcome radiation damage limitations in biological measurements. It is also capable of performing various time-resolved measurements. The MFX design consists of a versatile base system capable of supporting multiple methods, techniques and experimental endstations. The primary techniques supported are forward scattering and crystallography, with capabilities for various spectroscopic methods and time-resolved measurements. The location of the MFX instrument allows for utilization of multiplexing methods, increasing user access to LCLS by running multiple experiments simultaneously.
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Affiliation(s)
- Raymond G. Sierra
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Alexander Batyuk
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Zhibin Sun
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
- School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, People’s Republic of China
| | - Andrew Aquila
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Mark S. Hunter
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Thomas J. Lane
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Mengning Liang
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Chun Hong Yoon
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Roberto Alonso-Mori
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Rebecca Armenta
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Jean-Charles Castagna
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Michael Hollenbeck
- Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Ted O. Osier
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Matt Hayes
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Jeff Aldrich
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Robin Curtis
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Jason E. Koglin
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Theodore Rendahl
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Evan Rodriguez
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Sergio Carbajo
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Serge Guillet
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Rob Paul
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Philip Hart
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Kazutaka Nakahara
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | | | - Hasan DeMirci
- Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
- BioSciences Division, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - E. Han Dao
- PULSE Institute, SLAC National Accelerator Laboratory, Stanford University, Menlo Park, CA 94025, USA
| | - Brandon M. Hayes
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Yashas P. Rao
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Matthieu Chollet
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Yiping Feng
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Franklin D. Fuller
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Christopher Kupitz
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Takahiro Sato
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Matthew H. Seaberg
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Sanghoon Song
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Tim B. van Driel
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Hasan Yavas
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Diling Zhu
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Aina E. Cohen
- Stanford Synchrotron Radiation Lightsource, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
| | - Soichi Wakatsuki
- BioSciences Division, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
- Department of Structural Biology, School of Medicine, Stanford University, Stanford, Menlo Park, CA 94305, USA
| | - Sébastien Boutet
- Linac Coherent Light Source, SLAC National Accelerator Laboratory, Menlo Park, CA 94025, USA
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69
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Wierman JL, Paré-Labrosse O, Sarracini A, Besaw JE, Cook MJ, Oghbaey S, Daoud H, Mehrabi P, Kriksunov I, Kuo A, Schuller DJ, Smith S, Ernst OP, Szebenyi DME, Gruner SM, Miller RJD, Finke AD. Fixed-target serial oscillation crystallography at room temperature. IUCRJ 2019; 6:305-316. [PMID: 30867928 PMCID: PMC6400179 DOI: 10.1107/s2052252519001453] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/18/2018] [Accepted: 01/25/2019] [Indexed: 05/18/2023]
Abstract
A fixed-target approach to high-throughput room-temperature serial synchrotron crystallography with oscillation is described. Patterned silicon chips with microwells provide high crystal-loading density with an extremely high hit rate. The microfocus, undulator-fed beamline at CHESS, which has compound refractive optics and a fast-framing detector, was built and optimized for this experiment. The high-throughput oscillation method described here collects 1-5° of data per crystal at room temperature with fast (10° s-1) oscillation rates and translation times, giving a crystal-data collection rate of 2.5 Hz. Partial datasets collected by the oscillation method at a storage-ring source provide more complete data per crystal than still images, dramatically lowering the total number of crystals needed for a complete dataset suitable for structure solution and refinement - up to two orders of magnitude fewer being required. Thus, this method is particularly well suited to instances where crystal quantities are low. It is demonstrated, through comparison of first and last oscillation images of two systems, that dose and the effects of radiation damage can be minimized through fast rotation and low angular sweeps for each crystal.
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Affiliation(s)
| | - Olivier Paré-Labrosse
- Departments of Chemistry and Physics, University of Toronto, Toronto, ON Canada
- Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany
| | - Antoine Sarracini
- Departments of Chemistry and Physics, University of Toronto, Toronto, ON Canada
| | - Jessica E. Besaw
- Departments of Chemistry and Physics, University of Toronto, Toronto, ON Canada
| | | | - Saeed Oghbaey
- Departments of Chemistry and Physics, University of Toronto, Toronto, ON Canada
| | - Hazem Daoud
- Departments of Chemistry and Physics, University of Toronto, Toronto, ON Canada
| | - Pedram Mehrabi
- Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany
| | | | - Anling Kuo
- Departments of Biochemistry and Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | | | - Scott Smith
- MacCHESS, Cornell University, Ithaca, NY 14853, USA
| | - Oliver P. Ernst
- Departments of Biochemistry and Molecular Genetics, University of Toronto, Toronto, Ontario, Canada
| | | | - Sol M. Gruner
- MacCHESS, Cornell University, Ithaca, NY 14853, USA
- Department of Physics, Cornell University, Ithaca, NY 14853, USA
- Kavli Institute for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA
| | - R. J. Dwayne Miller
- Departments of Chemistry and Physics, University of Toronto, Toronto, ON Canada
- Max Planck Institute for the Structure and Dynamics of Matter, Hamburg, Germany
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70
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Hirata K, Yamashita K, Ueno G, Kawano Y, Hasegawa K, Kumasaka T, Yamamoto M. ZOO: an automatic data-collection system for high-throughput structure analysis in protein microcrystallography. Acta Crystallogr D Struct Biol 2019; 75:138-150. [PMID: 30821703 PMCID: PMC6400253 DOI: 10.1107/s2059798318017795] [Citation(s) in RCA: 121] [Impact Index Per Article: 24.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Accepted: 12/17/2018] [Indexed: 11/10/2022] Open
Abstract
Owing to the development of brilliant microfocus beamlines, rapid-readout detectors and sample changers, protein microcrystallography is rapidly becoming a popular technique for accessing structural information from complex biological samples. However, the method is time-consuming and labor-intensive and requires technical expertise to obtain high-resolution protein crystal structures. At SPring-8, an automated data-collection system named ZOO has been developed. This system enables faster data collection, facilitates advanced data-collection and data-processing techniques, and permits the collection of higher quality data. In this paper, the key features of the functionality put in place on the SPring-8 microbeam beamline BL32XU are described and the major advantages of this system are outlined. The ZOO system will be a major driving force in the evolution of the macromolecular crystallography beamlines at SPring-8.
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Affiliation(s)
- Kunio Hirata
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
- Japan Science and Technology Agency, Precursory Research for Embryonic Science and Technology (PRESTO), 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | | | - Go Ueno
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
| | - Yoshiaki Kawano
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
| | - Kazuya Hasegawa
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo 679-5198, Hyogo, Japan
| | - Takashi Kumasaka
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo 679-5198, Hyogo, Japan
| | - Masaki Yamamoto
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
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71
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Martiel I, Müller-Werkmeister HM, Cohen AE. Strategies for sample delivery for femtosecond crystallography. Acta Crystallogr D Struct Biol 2019; 75:160-177. [PMID: 30821705 PMCID: PMC6400256 DOI: 10.1107/s2059798318017953] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Accepted: 12/19/2018] [Indexed: 11/11/2022] Open
Abstract
Highly efficient data-collection methods are required for successful macromolecular crystallography (MX) experiments at X-ray free-electron lasers (XFELs). XFEL beamtime is scarce, and the high peak brightness of each XFEL pulse destroys the exposed crystal volume. It is therefore necessary to combine diffraction images from a large number of crystals (hundreds to hundreds of thousands) to obtain a final data set, bringing about sample-refreshment challenges that have previously been unknown to the MX synchrotron community. In view of this experimental complexity, a number of sample delivery methods have emerged, each with specific requirements, drawbacks and advantages. To provide useful selection criteria for future experiments, this review summarizes the currently available sample delivery methods, emphasising the basic principles and the specific sample requirements. Two main approaches to sample delivery are first covered: (i) injector methods with liquid or viscous media and (ii) fixed-target methods using large crystals or using microcrystals inside multi-crystal holders or chips. Additionally, hybrid methods such as acoustic droplet ejection and crystal extraction are covered, which combine the advantages of both fixed-target and injector approaches.
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Affiliation(s)
- Isabelle Martiel
- Swiss Light Source, Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - Henrike M. Müller-Werkmeister
- Institute of Chemistry – Physical Chemistry, University of Potsdam, Karl-Liebknecht-Strasse 24-25, 14476 Potsdam-Golm, Germany
| | - Aina E. Cohen
- Stanford Synchrotron Radiation Lightsource, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
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Grünbein ML, Nass Kovacs G. Sample delivery for serial crystallography at free-electron lasers and synchrotrons. Acta Crystallogr D Struct Biol 2019; 75:178-191. [PMID: 30821706 PMCID: PMC6400261 DOI: 10.1107/s205979831801567x] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 11/05/2018] [Indexed: 12/21/2022] Open
Abstract
The high peak brilliance and femtosecond pulse duration of X-ray free-electron lasers (XFELs) provide new scientific opportunities for experiments in physics, chemistry and biology. In structural biology, one of the major applications is serial femtosecond crystallography. The intense XFEL pulse results in the destruction of any exposed microcrystal, making serial data collection mandatory. This requires a high-throughput serial approach to sample delivery. To this end, a number of such sample-delivery techniques have been developed, some of which have been ported to synchrotron sources, where they allow convenient low-dose data collection at room temperature. Here, the current sample-delivery techniques used at XFEL and synchrotron sources are reviewed, with an emphasis on liquid injection and high-viscosity extrusion, including their application for time-resolved experiments. The challenges associated with sample delivery at megahertz repetition-rate XFELs are also outlined.
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Affiliation(s)
- Marie Luise Grünbein
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Gabriela Nass Kovacs
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
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73
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Cianci M, Nanao M, Schneider TR. Long-wavelength Mesh&Collect native SAD phasing from microcrystals. Acta Crystallogr D Struct Biol 2019; 75:192-199. [PMID: 30821707 PMCID: PMC6400262 DOI: 10.1107/s2059798319002031] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2018] [Accepted: 02/05/2019] [Indexed: 11/10/2022] Open
Abstract
Harnessing the anomalous signal from macromolecular crystals with volumes of less than 10 000 µm3 for native phasing requires careful experimental planning. The type of anomalous scatterers that are naturally present in the sample, such as sulfur, phosphorus and calcium, will dictate the beam energy required and determine the level of radiation sensitivity, while the crystal size will dictate the beam size and the sample-mounting technique, in turn indicating the specifications of a suitable beamline. On the EMBL beamline P13 at PETRA III, Mesh&Collect data collection from concanavalin A microcrystals with linear dimensions of ∼20 µm or less using an accordingly sized microbeam at a wavelength of 1.892 Å (6.551 keV, close to the Mn edge at 6.549 keV) increases the expected Bijvoet ratio to 2.1% from an expected 0.7% at 12.6 keV (Se K edge), thus allowing experimental phase determination using the anomalous signal from naturally present Mn2+ and Ca2+ ions. Dozens of crystals were harvested and flash-cryocooled in micro-meshes, rapidly screened for diffraction (less than a minute per loop) and then used for serial Mesh&Collect collection of about 298 partial data sets (10° of crystal rotation per sample). The partial data sets were integrated and scaled. A genetic algorithm for combining partial data sets was used to select those to be merged into a single data set. This final data set showed high completeness, high multiplicity and sufficient anomalous signal to locate the anomalous scatterers, and provided phasing information which allowed complete auto-tracing of the polypeptide chain. To allow the complete experiment to run in less than 2 h, a practically acceptable time frame, the diffractometer and detector had to run together with limited manual intervention. The combination of several cutting-edge components allowed accurate anomalous signal to be measured from small crystals.
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Affiliation(s)
- Michele Cianci
- Department of Agricultural, Food and Environmental Sciences, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Max Nanao
- EMBL Grenoble, 71 Avenue des Martyrs, CS 90181, 38042 Grenoble, France
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Basu S, Kaminski JW, Panepucci E, Huang CY, Warshamanage R, Wang M, Wojdyla JA. Automated data collection and real-time data analysis suite for serial synchrotron crystallography. JOURNAL OF SYNCHROTRON RADIATION 2019; 26:244-252. [PMID: 30655492 PMCID: PMC6337882 DOI: 10.1107/s1600577518016570] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 11/21/2018] [Indexed: 05/03/2023]
Abstract
At the Swiss Light Source macromolecular crystallography (MX) beamlines the collection of serial synchrotron crystallography (SSX) diffraction data is facilitated by the recent DA+ data acquisition and analysis software developments. The SSX suite allows easy, efficient and high-throughput measurements on a large number of crystals. The fast continuous diffraction-based two-dimensional grid scan method allows initial location of microcrystals. The CY+ GUI utility enables efficient assessment of a grid scan's analysis output and subsequent collection of multiple wedges of data (so-called minisets) from automatically selected positions in a serial and automated way. The automated data processing (adp) routines adapted to the SSX data collection mode provide near real time analysis for data in both CBF and HDF5 formats. The automatic data merging (adm) is the latest extension of the DA+ data analysis software routines. It utilizes the sxdm (SSX data merging) package, which provides automatic online scaling and merging of minisets and allows identification of a minisets subset resulting in the best quality of the final merged data. The results of both adp and adm are sent to the MX MongoDB database and displayed in the web-based tracker, which provides the user with on-the-fly feedback about the experiment.
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Affiliation(s)
- Shibom Basu
- Swiss Light Source, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - Jakub W. Kaminski
- Swiss Light Source, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - Ezequiel Panepucci
- Swiss Light Source, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | - Chia-Ying Huang
- Swiss Light Source, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
| | | | - Meitian Wang
- Swiss Light Source, Paul Scherrer Institute, 5232 Villigen PSI, Switzerland
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75
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Doak RB, Nass Kovacs G, Gorel A, Foucar L, Barends TRM, Grünbein ML, Hilpert M, Kloos M, Roome CM, Shoeman RL, Stricker M, Tono K, You D, Ueda K, Sherrell DA, Owen RL, Schlichting I. Crystallography on a chip - without the chip: sheet-on-sheet sandwich. Acta Crystallogr D Struct Biol 2018; 74:1000-1007. [PMID: 30289410 PMCID: PMC6173051 DOI: 10.1107/s2059798318011634] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Accepted: 08/16/2018] [Indexed: 11/29/2022] Open
Abstract
Crystallography chips are fixed-target supports consisting of a film (for example Kapton) or wafer (for example silicon) that is processed using semiconductor-microfabrication techniques to yield an array of wells or through-holes in which single microcrystals can be lodged for raster-scan probing. Although relatively expensive to fabricate, chips offer an efficient means of high-throughput sample presentation for serial diffraction data collection at synchrotron or X-ray free-electron laser (XFEL) sources. Truly efficient loading of a chip (one microcrystal per well and no wastage during loading) is nonetheless challenging. The wells or holes must match the microcrystal size of interest, requiring that a large stock of chips be maintained. Raster scanning requires special mechanical drives to step the chip rapidly and with micrometre precision from well to well. Here, a `chip-less' adaptation is described that essentially eliminates the challenges of loading and precision scanning, albeit with increased, yet still relatively frugal, sample usage. The device consists simply of two sheets of Mylar with the crystal solution sandwiched between them. This sheet-on-sheet (SOS) sandwich structure has been employed for serial femtosecond crystallography data collection with micrometre-sized crystals at an XFEL. The approach is also well suited to time-resolved pump-probe experiments, in particular for long time delays. The SOS sandwich enables measurements under XFEL beam conditions that would damage conventional chips, as documented here. The SOS sheets hermetically seal the sample, avoiding desiccation of the sample provided that the X-ray beam does not puncture the sheets. This is the case with a synchrotron beam but not with an XFEL beam. In the latter case, desiccation, setting radially outwards from each punched hole, sets lower limits on the speed and line spacing of the raster scan. It is shown that these constraints are easily accommodated.
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Affiliation(s)
- R. Bruce Doak
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Gabriela Nass Kovacs
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Alexander Gorel
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Lutz Foucar
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Thomas R. M. Barends
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Marie Luise Grünbein
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Mario Hilpert
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Marco Kloos
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Christopher M. Roome
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Robert L. Shoeman
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Miriam Stricker
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
| | - Kensuke Tono
- Japan Synchrotron Radiation Research Institute (JASRI), 1-1-1 Kouto, Sayo, Hyogo 679-5198, Japan
- RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo, Hyogo 679-5148, Japan
| | - Daehyun You
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Kiyoshi Ueda
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai 980-8577, Japan
| | - Darren A. Sherrell
- Diamond Light Source, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, England
| | - Robin L. Owen
- Diamond Light Source, Harwell Science and Innovation Campus, Fermi Avenue, Didcot OX11 0DE, England
| | - Ilme Schlichting
- Department of Biomolecular Mechanisms, Max Planck Institute for Medical Research, Jahnstrasse 29, 69120 Heidelberg, Germany
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76
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Lan TY, Wierman JL, Tate MW, Philipp HT, Martin-Garcia JM, Zhu L, Kissick D, Fromme P, Fischetti RF, Liu W, Elser V, Gruner SM. Solving protein structure from sparse serial microcrystal diffraction data at a storage-ring synchrotron source. IUCRJ 2018; 5:548-558. [PMID: 30224958 PMCID: PMC6126656 DOI: 10.1107/s205225251800903x] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Accepted: 06/20/2018] [Indexed: 05/29/2023]
Abstract
In recent years, the success of serial femtosecond crystallography and the paucity of beamtime at X-ray free-electron lasers have motivated the development of serial microcrystallography experiments at storage-ring synchrotron sources. However, especially at storage-ring sources, if a crystal is too small it will have suffered significant radiation damage before diffracting a sufficient number of X-rays into Bragg peaks for peak-indexing software to determine the crystal orientation. As a consequence, the data frames of small crystals often cannot be indexed and are discarded. Introduced here is a method based on the expand-maximize-compress (EMC) algorithm to solve protein structures, specifically from data frames for which indexing methods fail because too few X-rays are diffracted into Bragg peaks. The method is demonstrated on a real serial microcrystallography data set whose signals are too weak to be indexed by conventional methods. In spite of the daunting background scatter from the sample-delivery medium, it was still possible to solve the protein structure at 2.1 Å resolution. The ability of the EMC algorithm to analyze weak data frames will help to reduce sample consumption. It will also allow serial microcrystallography to be performed with crystals that are otherwise too small to be feasibly analyzed at storage-ring sources.
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Affiliation(s)
- Ti-Yen Lan
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Jennifer L. Wierman
- Cornell High Energy Synchrotron Source (CHESS), Cornell University, Ithaca, NY 14853, USA
- Macromolecular Diffraction Facility at CHESS (MacCHESS), Cornell University, Ithaca, NY 14853, USA
| | - Mark W. Tate
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Hugh T. Philipp
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Jose M. Martin-Garcia
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Lan Zhu
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - David Kissick
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Petra Fromme
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Robert F. Fischetti
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Wei Liu
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Veit Elser
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Sol M. Gruner
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
- Cornell High Energy Synchrotron Source (CHESS), Cornell University, Ithaca, NY 14853, USA
- Macromolecular Diffraction Facility at CHESS (MacCHESS), Cornell University, Ithaca, NY 14853, USA
- Kavli Institute for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA
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Botha S, Baitan D, Jungnickel KEJ, Oberthür D, Schmidt C, Stern S, Wiedorn MO, Perbandt M, Chapman HN, Betzel C. De novo protein structure determination by heavy-atom soaking in lipidic cubic phase and SIRAS phasing using serial synchrotron crystallography. IUCRJ 2018; 5:524-530. [PMID: 30224955 PMCID: PMC6126645 DOI: 10.1107/s2052252518009223] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/23/2018] [Accepted: 06/26/2018] [Indexed: 05/30/2023]
Abstract
During the past few years, serial crystallography methods have undergone continuous development and serial data collection has become well established at high-intensity synchrotron-radiation beamlines and XFEL radiation sources. However, the application of experimental phasing to serial crystallography data has remained a challenging task owing to the inherent inaccuracy of the diffraction data. Here, a particularly gentle method for incorporating heavy atoms into micrometre-sized crystals utilizing lipidic cubic phase (LCP) as a carrier medium is reported. Soaking in LCP prior to data collection offers a new, efficient and gentle approach for preparing heavy-atom-derivative crystals directly before diffraction data collection using serial crystallography methods. This approach supports effective phasing by utilizing a reasonably low number of diffraction patterns. Using synchrotron radiation and exploiting the anomalous scattering signal of mercury for single isomorphous replacement with anomalous scattering (SIRAS) phasing resulted in high-quality electron-density maps that were sufficient for building a complete structural model of proteinase K at 1.9 Å resolution using automatic model-building tools.
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Affiliation(s)
- S. Botha
- Institute of Biochemistry and Molecular Biology, Chemistry Department, University of Hamburg, Martin-Luther-King Platz 6, 20146 Hamburg, Germany
- Laboratory for Structural Biology of Infection and Inflammation, c/o DESY, Building 22a, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - D. Baitan
- Institute of Biochemistry and Molecular Biology, Chemistry Department, University of Hamburg, Martin-Luther-King Platz 6, 20146 Hamburg, Germany
- Laboratory for Structural Biology of Infection and Inflammation, c/o DESY, Building 22a, Notkestrasse 85, 22607 Hamburg, Germany
- Xtal Concepts GmbH, Marlowring 19, 22525 Hamburg, Germany
| | - K. E. J. Jungnickel
- Institute of Biochemistry and Molecular Biology, Chemistry Department, University of Hamburg, Martin-Luther-King Platz 6, 20146 Hamburg, Germany
| | - D. Oberthür
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607 Hamburg, Germany
| | - C. Schmidt
- Institute of Biochemistry and Molecular Biology, Chemistry Department, University of Hamburg, Martin-Luther-King Platz 6, 20146 Hamburg, Germany
- Laboratory for Structural Biology of Infection and Inflammation, c/o DESY, Building 22a, Notkestrasse 85, 22607 Hamburg, Germany
| | - S. Stern
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607 Hamburg, Germany
| | - M. O. Wiedorn
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - M. Perbandt
- Institute of Biochemistry and Molecular Biology, Chemistry Department, University of Hamburg, Martin-Luther-King Platz 6, 20146 Hamburg, Germany
- Laboratory for Structural Biology of Infection and Inflammation, c/o DESY, Building 22a, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - H. N. Chapman
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron (DESY), Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761 Hamburg, Germany
| | - C. Betzel
- Institute of Biochemistry and Molecular Biology, Chemistry Department, University of Hamburg, Martin-Luther-King Platz 6, 20146 Hamburg, Germany
- Laboratory for Structural Biology of Infection and Inflammation, c/o DESY, Building 22a, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761 Hamburg, Germany
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78
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Huang CY, Olieric V, Howe N, Warshamanage R, Weinert T, Panepucci E, Vogeley L, Basu S, Diederichs K, Caffrey M, Wang M. In situ serial crystallography for rapid de novo membrane protein structure determination. Commun Biol 2018; 1:124. [PMID: 30272004 PMCID: PMC6123769 DOI: 10.1038/s42003-018-0123-6] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 07/19/2018] [Indexed: 11/30/2022] Open
Abstract
De novo membrane protein structure determination is often limited by the availability of large crystals and the difficulties in obtaining accurate diffraction data for experimental phasing. Here we present a method that combines in situ serial crystallography with de novo phasing for fast, efficient membrane protein structure determination. The method enables systematic diffraction screening and rapid data collection from hundreds of microcrystals in in meso crystallization wells without the need for direct crystal harvesting. The requisite data quality for experimental phasing is achieved by accumulating diffraction signals from isomorphous crystals identified post-data collection. The method works in all experimental phasing scenarios and is particularly attractive with fragile, weakly diffracting microcrystals. The automated serial data collection approach can be readily adopted at most microfocus macromolecular crystallography beamlines.
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Affiliation(s)
- Chia-Ying Huang
- Swiss Light Source, Paul Scherrer Institute, CH-5232, Villigen, Switzerland
| | - Vincent Olieric
- Swiss Light Source, Paul Scherrer Institute, CH-5232, Villigen, Switzerland
| | - Nicole Howe
- Membrane Structural and Functional Biology (MS&FB) Group, School of Medicine and School of Biochemistry and Immunology, Trinity College Dublin, Dublin 2, D02 R590, Ireland
| | | | - Tobias Weinert
- Swiss Light Source, Paul Scherrer Institute, CH-5232, Villigen, Switzerland
| | - Ezequiel Panepucci
- Swiss Light Source, Paul Scherrer Institute, CH-5232, Villigen, Switzerland
| | - Lutz Vogeley
- Membrane Structural and Functional Biology (MS&FB) Group, School of Medicine and School of Biochemistry and Immunology, Trinity College Dublin, Dublin 2, D02 R590, Ireland
| | - Shibom Basu
- Swiss Light Source, Paul Scherrer Institute, CH-5232, Villigen, Switzerland
| | - Kay Diederichs
- Fachbereich Biologie, Universität Konstanz, M647, D-78457, Konstanz, Germany
| | - Martin Caffrey
- Membrane Structural and Functional Biology (MS&FB) Group, School of Medicine and School of Biochemistry and Immunology, Trinity College Dublin, Dublin 2, D02 R590, Ireland.
| | - Meitian Wang
- Swiss Light Source, Paul Scherrer Institute, CH-5232, Villigen, Switzerland.
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79
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Guo G, Fuchs MR, Shi W, Skinner J, Berman E, Ogata CM, Hendrickson WA, McSweeney S, Liu Q. Sample manipulation and data assembly for robust microcrystal synchrotron crystallography. IUCRJ 2018; 5:238-246. [PMID: 29755741 PMCID: PMC5929371 DOI: 10.1107/s2052252518005389] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 04/05/2018] [Indexed: 05/19/2023]
Abstract
With the recent developments in microcrystal handling, synchrotron microdiffraction beamline instrumentation and data analysis, microcrystal crystallo-graphy with crystal sizes of less than 10 µm is appealing at synchrotrons. However, challenges remain in sample manipulation and data assembly for robust microcrystal synchrotron crystallography. Here, the development of micro-sized polyimide well-mounts for the manipulation of microcrystals of a few micrometres in size and the implementation of a robust data-analysis method for the assembly of rotational microdiffraction data sets from many microcrystals are described. The method demonstrates that microcrystals may be routinely utilized for the acquisition and assembly of complete data sets from synchrotron microdiffraction beamlines.
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Affiliation(s)
- Gongrui Guo
- Photon Science Directorate, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
- Biology Department, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Martin R. Fuchs
- Photon Science Directorate, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Wuxian Shi
- Photon Science Directorate, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - John Skinner
- Photon Science Directorate, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Evanna Berman
- Biology Department, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Craig M. Ogata
- GM/CA@APS, X-ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, IL 60439, USA
| | - Wayne A. Hendrickson
- Department of Biochemistry and Molecular Biophysics, Columbia University, New York, NY 10032, USA
- Department of Physiology and Cellular Biophysics, Columbia University, New York, NY 10032, USA
| | - Sean McSweeney
- Photon Science Directorate, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
| | - Qun Liu
- Photon Science Directorate, NSLS-II, Brookhaven National Laboratory, Upton, NY 11973, USA
- Biology Department, Brookhaven National Laboratory, Upton, NY 11973, USA
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80
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Gicquel Y, Schubert R, Kapis S, Bourenkov G, Schneider T, Perbandt M, Betzel C, Chapman HN, Heymann M. Microfluidic Chips for In Situ Crystal X-ray Diffraction and In Situ Dynamic Light Scattering for Serial Crystallography. J Vis Exp 2018. [PMID: 29757285 PMCID: PMC6100780 DOI: 10.3791/57133] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
This protocol describes fabricating microfluidic devices with low X-ray background optimized for goniometer based fixed target serial crystallography. The devices are patterned from epoxy glue using soft lithography and are suitable for in situ X-ray diffraction experiments at room temperature. The sample wells are lidded on both sides with polymeric polyimide foil windows that allow diffraction data collection with low X-ray background. This fabrication method is undemanding and inexpensive. After the sourcing of a SU-8 master wafer, all fabrication can be completed outside of a cleanroom in a typical research lab environment. The chip design and fabrication protocol utilize capillary valving to microfluidically split an aqueous reaction into defined nanoliter sized droplets. This loading mechanism avoids the sample loss from channel dead-volume and can easily be performed manually without using pumps or other equipment for fluid actuation. We describe how isolated nanoliter sized drops of protein solution can be monitored in situ by dynamic light scattering to control protein crystal nucleation and growth. After suitable crystals are grown, complete X-ray diffraction datasets can be collected using goniometer based in situ fixed target serial X-ray crystallography at room temperature. The protocol provides custom scripts to process diffraction datasets using a suite of software tools to solve and refine the protein crystal structure. This approach avoids the artefacts possibly induced during cryo-preservation or manual crystal handling in conventional crystallography experiments. We present and compare three protein structures that were solved using small crystals with dimensions of approximately 10-20 µm grown in chip. By crystallizing and diffracting in situ, handling and hence mechanical disturbances of fragile crystals is minimized. The protocol details how to fabricate a custom X-ray transparent microfluidic chip suitable for in situ serial crystallography. As almost every crystal can be used for diffraction data collection, these microfluidic chips are a very efficient crystal delivery method.
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Affiliation(s)
- Yannig Gicquel
- Center for Free Electron Laser Science, DESY; Department of Physics, University of Hamburg
| | - Robin Schubert
- Institute for Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, University of Hamburg; The Hamburg Center for Ultrafast Imaging, University of Hamburg; Integrated Biology Infrastructure Life-Science Facility at the European XFEL (XBI)
| | - Svetlana Kapis
- Institute for Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, University of Hamburg
| | | | | | - Markus Perbandt
- Institute for Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, University of Hamburg; The Hamburg Center for Ultrafast Imaging, University of Hamburg
| | - Christian Betzel
- Institute for Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, University of Hamburg; The Hamburg Center for Ultrafast Imaging, University of Hamburg; Integrated Biology Infrastructure Life-Science Facility at the European XFEL (XBI)
| | - Henry N Chapman
- Center for Free Electron Laser Science, DESY; Department of Physics, University of Hamburg; The Hamburg Center for Ultrafast Imaging, University of Hamburg
| | - Michael Heymann
- Center for Free Electron Laser Science, DESY; Department of Cellular and Molecular Biophysics, Max Planck Institute of Biochemistry;
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81
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Grünbein ML, Shoeman RL, Doak RB. Velocimetry of fast microscopic liquid jets by nanosecond dual-pulse laser illumination for megahertz X-ray free-electron lasers. OPTICS EXPRESS 2018; 26:7190-7203. [PMID: 29609405 DOI: 10.1364/oe.26.007190] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 02/27/2018] [Indexed: 06/08/2023]
Abstract
To conduct X-ray Free-Electron Laser (XFEL) measurements at megahertz (MHz) repetition rates, sample solution must be delivered in a micron-sized liquid free-jet moving at up to 100 m/s. This exceeds by over a factor of two the jet speeds measurable with current high-speed camera techniques. Accordingly we have developed and describe herein an alternative jet velocimetry based on dual-pulse nanosecond laser illumination. Three separate implementations are described, including a small laser-diode system that is inexpensive and highly portable. We have also developed and describe analysis techniques to automatically and rapidly extract jet speed from dual-pulse images.
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82
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Park J, Kim S, Kim S, Nam KH. Multifarious injection chamber for molecular structure study (MICOSS) system: development and application for serial femtosecond crystallography at Pohang Accelerator Laboratory X-ray Free-Electron Laser. JOURNAL OF SYNCHROTRON RADIATION 2018; 25:323-328. [PMID: 29488909 DOI: 10.1107/s160057751800022x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2017] [Accepted: 01/04/2018] [Indexed: 06/08/2023]
Abstract
The multifarious injection chamber for molecular structure study (MICOSS) experimental system has been developed at the Pohang Accelerator Laboratory X-ray Free-Electron Laser for conducting serial femtosecond crystallography. This system comprises several instruments such as a dedicated sample chamber, sample injectors, sample environment diagnostic system and detector stage for convenient distance manipulation. Serial femtosecond crystallography experiments of lysozyme crystals have been conducted successfully. The diffraction peaks have reached to ∼1.8 Å resolution at the photon energy of 9.785 keV.
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Affiliation(s)
- Jaehyun Park
- Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Seonghan Kim
- Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Sangsoo Kim
- Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
| | - Ki Hyun Nam
- Pohang Accelerator Laboratory, POSTECH, Pohang, Gyeongbuk 37673, Republic of Korea
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83
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Grimes JM, Hall DR, Ashton AW, Evans G, Owen RL, Wagner A, McAuley KE, von Delft F, Orville AM, Sorensen T, Walsh MA, Ginn HM, Stuart DI. Where is crystallography going? Acta Crystallogr D Struct Biol 2018; 74:152-166. [PMID: 29533241 PMCID: PMC5947779 DOI: 10.1107/s2059798317016709] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2017] [Accepted: 11/20/2017] [Indexed: 11/28/2022] Open
Abstract
Macromolecular crystallography (MX) has been a motor for biology for over half a century and this continues apace. A series of revolutions, including the production of recombinant proteins and cryo-crystallography, have meant that MX has repeatedly reinvented itself to dramatically increase its reach. Over the last 30 years synchrotron radiation has nucleated a succession of advances, ranging from detectors to optics and automation. These advances, in turn, open up opportunities. For instance, a further order of magnitude could perhaps be gained in signal to noise for general synchrotron experiments. In addition, X-ray free-electron lasers offer to capture fragments of reciprocal space without radiation damage, and open up the subpicosecond regime of protein dynamics and activity. But electrons have recently stolen the limelight: so is X-ray crystallography in rude health, or will imaging methods, especially single-particle electron microscopy, render it obsolete for the most interesting biology, whilst electron diffraction enables structure determination from even the smallest crystals? We will lay out some information to help you decide.
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Affiliation(s)
- Jonathan M. Grimes
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Division of Structural Biology, Wellcome Centre for Human Genetics, Roosevelt Drive, Oxford OX3 7BN, England
| | - David R. Hall
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
| | - Alun W. Ashton
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
| | - Gwyndaf Evans
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
| | - Robin L. Owen
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
| | - Armin Wagner
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Research Complex at Harwell, Harwell Science and Innovation Campus, Didcot OX11 0FA, England
| | - Katherine E. McAuley
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
| | - Frank von Delft
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Structural Genomics Consortium, Old Road Campus Research Building, Roosevelt Drive, Oxford OX3 7DQ, England
| | - Allen M. Orville
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Research Complex at Harwell, Harwell Science and Innovation Campus, Didcot OX11 0FA, England
| | - Thomas Sorensen
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Research Complex at Harwell, Harwell Science and Innovation Campus, Didcot OX11 0FA, England
| | - Martin A. Walsh
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Research Complex at Harwell, Harwell Science and Innovation Campus, Didcot OX11 0FA, England
| | - Helen M. Ginn
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Division of Structural Biology, Wellcome Centre for Human Genetics, Roosevelt Drive, Oxford OX3 7BN, England
| | - David I. Stuart
- Science Division, Diamond Light Source, Harwell Science and Innovation Campus, Didcot OX11 0DE, England
- Division of Structural Biology, Wellcome Centre for Human Genetics, Roosevelt Drive, Oxford OX3 7BN, England
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84
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Two-colour serial femtosecond crystallography dataset from gadoteridol-derivatized lysozyme for MAD phasing. Sci Data 2017; 4:170188. [PMID: 29231920 PMCID: PMC5726314 DOI: 10.1038/sdata.2017.188] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2017] [Accepted: 11/10/2017] [Indexed: 11/15/2022] Open
Abstract
We provide a detailed description of a gadoteridol-derivatized lysozyme (gadolinium lysozyme) two-colour serial femtosecond crystallography (SFX) dataset for multiple wavelength anomalous dispersion (MAD) structure determination. The data was collected at the Spring-8 Angstrom Compact free-electron LAser (SACLA) facility using a two-colour double-pulse beam to record two diffraction patterns simultaneously in one diffraction image. Gadolinium lysozyme was chosen as a well-established model system that has a very strong anomalous signal. Diffraction patterns from gadolinium lysozyme microcrystals were recorded to a resolution of 1.9 Å in both colours. This dataset is publicly available through the Coherent X-ray Imaging Data Bank (CXIDB) as a resource for algorithm development.
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85
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Santoni G, Zander U, Mueller-Dieckmann C, Leonard G, Popov A. Hierarchical clustering for multiple-crystal macromolecular crystallography experiments: the ccCluster program. J Appl Crystallogr 2017; 50:1844-1851. [PMID: 29217993 PMCID: PMC5713145 DOI: 10.1107/s1600576717015229] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2017] [Accepted: 10/18/2017] [Indexed: 03/30/2023] Open
Abstract
This article describes ccCluster, a software providing an intuitive graphical user interface (GUI) and multiple functions to perform hierarchical cluster analysis on multiple crystallographic datasets. The program makes it easier for users to choose, in the case of multi-crystal data collection, those datasets that will be merged together to give good final statistics. It provides a simple GUI to analyse the dendrogram and various options for automated clustering and data merging.
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Affiliation(s)
- Gianluca Santoni
- Structural Biology Group, European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Ulrich Zander
- Structural Biology Group, European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
- EMBL Grenoble, 71 Avenue des Martyrs, 38000 Grenoble, CEDEX 9, France
| | - Christoph Mueller-Dieckmann
- Structural Biology Group, European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Gordon Leonard
- Structural Biology Group, European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
| | - Alexander Popov
- Structural Biology Group, European Synchrotron Radiation Facility, 71 Avenue des Martyrs, 38000 Grenoble, France
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86
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Schulz EC, Kaub J, Busse F, Mehrabi P, Müller-Werkmeister HM, Pai EF, Robertson WD, Miller RJD. Protein crystals IR laser ablated from aqueous solution at high speed retain their diffractive properties: applications in high-speed serial crystallography. J Appl Crystallogr 2017. [DOI: 10.1107/s1600576717014479] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
In order to utilize the high repetition rates now available at X-ray free-electron laser sources for serial crystallography, methods must be developed to softly deliver large numbers of individual microcrystals at high repetition rates and high speeds. Picosecond infrared laser (PIRL) pulses, operating under desorption by impulsive vibrational excitation (DIVE) conditions, selectively excite the OH vibrational stretch of water to directly propel the excited volume at high speed with minimized heating effects, nucleation formation or cavitation-induced shock waves, leaving the analytes intact and undamaged. The soft nature and laser-based sampling flexibility provided by the technique make the PIRL system an interesting crystal delivery approach for serial crystallography. This paper demonstrates that protein crystals extracted directly from aqueous buffer solutionviaPIRL-DIVE ablation retain their diffractive properties and can be usefully exploited for structure determination at synchrotron sources. The remaining steps to implement the technology for high-speed serial femtosecond crystallography, such as single-crystal localization, high-speed sampling and synchronization, are described. This proof-of-principle experiment demonstrates the viability of a new laser-based high-speed crystal delivery system without the need for liquid-jet injectors or fixed-target mounting solutions.
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87
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Meents A, Wiedorn MO, Srajer V, Henning R, Sarrou I, Bergtholdt J, Barthelmess M, Reinke PYA, Dierksmeyer D, Tolstikova A, Schaible S, Messerschmidt M, Ogata CM, Kissick DJ, Taft MH, Manstein DJ, Lieske J, Oberthuer D, Fischetti RF, Chapman HN. Pink-beam serial crystallography. Nat Commun 2017; 8:1281. [PMID: 29097720 PMCID: PMC5668288 DOI: 10.1038/s41467-017-01417-3] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Accepted: 09/14/2017] [Indexed: 02/02/2023] Open
Abstract
Serial X-ray crystallography allows macromolecular structure determination at both X-ray free electron lasers (XFELs) and, more recently, synchrotron sources. The time resolution for serial synchrotron crystallography experiments has been limited to millisecond timescales with monochromatic beams. The polychromatic, "pink", beam provides a more than two orders of magnitude increased photon flux and hence allows accessing much shorter timescales in diffraction experiments at synchrotron sources. Here we report the structure determination of two different protein samples by merging pink-beam diffraction patterns from many crystals, each collected with a single 100 ps X-ray pulse exposure per crystal using a setup optimized for very low scattering background. In contrast to experiments with monochromatic radiation, data from only 50 crystals were required to obtain complete datasets. The high quality of the diffraction data highlights the potential of this method for studying irreversible reactions at sub-microsecond timescales using high-brightness X-ray facilities.
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Affiliation(s)
- A Meents
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany. .,Deutsches Elektronen Synchrotron (DESY), Photon Science, Notkestrasse 85, 22607, Hamburg, Germany.
| | - M O Wiedorn
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany.,Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany
| | - V Srajer
- Center for Advanced Radiation Sources, The University of Chicago, 9700 South Cass Avenue, Argonne, IL, 60439, USA
| | - R Henning
- Center for Advanced Radiation Sources, The University of Chicago, 9700 South Cass Avenue, Argonne, IL, 60439, USA
| | - I Sarrou
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - J Bergtholdt
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - M Barthelmess
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - P Y A Reinke
- Medizinische Hochschule Hannover (MHH), Institut für Biophysikalische Chemie, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - D Dierksmeyer
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - A Tolstikova
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany
| | - S Schaible
- Deutsches Elektronen Synchrotron (DESY), Photon Science, Notkestrasse 85, 22607, Hamburg, Germany
| | - M Messerschmidt
- National Science Foundation BioXFEL Science and Technology Center, 700 Ellicott Street, Buffalo, NY, 14203, USA
| | - C M Ogata
- Advanced Photon Source, Argonne National Laboratory, 9700 S. Cass Ave, Lemont, IL, 60439, USA
| | - D J Kissick
- Advanced Photon Source, Argonne National Laboratory, 9700 S. Cass Ave, Lemont, IL, 60439, USA
| | - M H Taft
- Medizinische Hochschule Hannover (MHH), Institut für Biophysikalische Chemie, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - D J Manstein
- Medizinische Hochschule Hannover (MHH), Institut für Biophysikalische Chemie, Carl-Neuberg-Str. 1, 30625, Hannover, Germany
| | - J Lieske
- Deutsches Elektronen Synchrotron (DESY), Photon Science, Notkestrasse 85, 22607, Hamburg, Germany
| | - D Oberthuer
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - R F Fischetti
- Advanced Photon Source, Argonne National Laboratory, 9700 S. Cass Ave, Lemont, IL, 60439, USA
| | - H N Chapman
- Center for Free Electron Laser Science, DESY, Notkestrasse 85, 22607, Hamburg, Germany.,Department of Physics, University of Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany.,Centre for Ultrafast Imaging, Luruper Chaussee 149, 22761, Hamburg, Germany
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88
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Warkentin MA, Atakisi H, Hopkins JB, Walko D, Thorne RE. Lifetimes and spatio-temporal response of protein crystals in intense X-ray microbeams. IUCRJ 2017; 4:785-794. [PMID: 29123681 PMCID: PMC5668864 DOI: 10.1107/s2052252517013495] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Accepted: 09/20/2017] [Indexed: 05/22/2023]
Abstract
Serial synchrotron-based crystallography using intense microfocused X-ray beams, fast-framing detectors and protein microcrystals held at 300 K promises to expand the range of accessible structural targets and to increase overall structure-pipeline throughputs. To explore the nature and consequences of X-ray radiation damage under microbeam illumination, the time-, dose- and temperature-dependent evolution of crystal diffraction have been measured with maximum dose rates of 50 MGy s-1. At all temperatures and dose rates, the integrated diffraction intensity for a fixed crystal orientation shows non-exponential decays with dose. Non-exponential decays are a consequence of non-uniform illumination and the resulting spatial evolution of diffracted intensity within the illuminated crystal volume. To quantify radiation-damage lifetimes and the damage state of diffracting crystal regions, a revised diffraction-weighted dose (DWD) is defined and it is shown that for Gaussian beams the DWD becomes nearly independent of actual dose at large doses. An apparent delayed onset of radiation damage seen in some intensity-dose curves is in fact a consequence of damage. Intensity fluctuations at high dose rates may arise from the impulsive release of gaseous damage products. Accounting for these effects, data collection at the highest dose rates increases crystal radiation lifetimes near 300 K (but not at 100 K) by a factor of ∼1.5-2 compared with those observed at conventional dose rates. Improved quantification and modeling of the complex spatio-temporal evolution of protein microcrystal diffraction in intense microbeams will enable more efficient data collection, and will be essential in improving the accuracy of structure factors and structural models.
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Affiliation(s)
- Matthew A. Warkentin
- Physics Department, Cornell University, Clark Hall, Ithaca, NY 14853, USA
- Rubota Corporation, 1260 NW Naito Parkway #609, Portland, OR 97209, USA
| | - Hakan Atakisi
- Physics Department, Cornell University, Ithaca, NY 14853, USA
| | | | - Donald Walko
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Argonne, IL 60439, USA
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89
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Beyerlein KR, Dierksmeyer D, Mariani V, Kuhn M, Sarrou I, Ottaviano A, Awel S, Knoska J, Fuglerud S, Jönsson O, Stern S, Wiedorn MO, Yefanov O, Adriano L, Bean R, Burkhardt A, Fischer P, Heymann M, Horke DA, Jungnickel KEJ, Kovaleva E, Lorbeer O, Metz M, Meyer J, Morgan A, Pande K, Panneerselvam S, Seuring C, Tolstikova A, Lieske J, Aplin S, Roessle M, White TA, Chapman HN, Meents A, Oberthuer D. Mix-and-diffuse serial synchrotron crystallography. IUCRJ 2017; 4:769-777. [PMID: 29123679 PMCID: PMC5668862 DOI: 10.1107/s2052252517013124] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Accepted: 09/13/2017] [Indexed: 05/21/2023]
Abstract
Unravelling the interaction of biological macromolecules with ligands and substrates at high spatial and temporal resolution remains a major challenge in structural biology. The development of serial crystallography methods at X-ray free-electron lasers and subsequently at synchrotron light sources allows new approaches to tackle this challenge. Here, a new polyimide tape drive designed for mix-and-diffuse serial crystallography experiments is reported. The structure of lysozyme bound by the competitive inhibitor chitotriose was determined using this device in combination with microfluidic mixers. The electron densities obtained from mixing times of 2 and 50 s show clear binding of chitotriose to the enzyme at a high level of detail. The success of this approach shows the potential for high-throughput drug screening and even structural enzymology on short timescales at bright synchrotron light sources.
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Affiliation(s)
- Kenneth R. Beyerlein
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | | | - Valerio Mariani
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Manuela Kuhn
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Iosifina Sarrou
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Angelica Ottaviano
- Department of Physics, California State University, Northridge, California, USA
| | - Salah Awel
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, University of Hamburg, 22761 Hamburg, Germany
| | - Juraj Knoska
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22607 Hamburg, Germany
| | - Silje Fuglerud
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, Norwegian University of Science and Technology, Trondheim, Norway
| | - Olof Jönsson
- Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
| | - Stephan Stern
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- European X-ray Free-Electron Laser Facility GmbH (XFEL), Schenefeld, Germany
| | - Max O. Wiedorn
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22607 Hamburg, Germany
| | - Oleksandr Yefanov
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Luigi Adriano
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Richard Bean
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Anja Burkhardt
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Pontus Fischer
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Michael Heymann
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Daniel A. Horke
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, University of Hamburg, 22761 Hamburg, Germany
| | | | - Elena Kovaleva
- SSRL, SLAC National Accelerator Laboratory, Menlo Park, California, USA
| | - Olga Lorbeer
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Markus Metz
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Jan Meyer
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Andrew Morgan
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Kanupriya Pande
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | | | - Carolin Seuring
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, University of Hamburg, 22761 Hamburg, Germany
| | - Aleksandra Tolstikova
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Julia Lieske
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Steve Aplin
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | | | - Thomas A. White
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
| | - Henry N. Chapman
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- The Hamburg Centre for Ultrafast Imaging, University of Hamburg, 22761 Hamburg, Germany
- Department of Physics, University of Hamburg, Luruper Chaussee 149, 22607 Hamburg, Germany
| | - Alke Meents
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
- Photon Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Dominik Oberthuer
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Notkestrasse 85, 22607 Hamburg, Germany
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90
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Gorel A, Motomura K, Fukuzawa H, Doak RB, Grünbein ML, Hilpert M, Inoue I, Kloos M, Kovácsová G, Nango E, Nass K, Roome CM, Shoeman RL, Tanaka R, Tono K, Joti Y, Yabashi M, Iwata S, Foucar L, Ueda K, Barends TRM, Schlichting I. Multi-wavelength anomalous diffraction de novo phasing using a two-colour X-ray free-electron laser with wide tunability. Nat Commun 2017; 8:1170. [PMID: 29079797 PMCID: PMC5660077 DOI: 10.1038/s41467-017-00754-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Accepted: 07/25/2017] [Indexed: 11/18/2022] Open
Abstract
Serial femtosecond crystallography at X-ray free-electron lasers (XFELs) offers unprecedented possibilities for macromolecular structure determination of systems prone to radiation damage. However, de novo structure determination, i.e., without prior structural knowledge, is complicated by the inherent inaccuracy of serial femtosecond crystallography data. By its very nature, serial femtosecond crystallography data collection entails shot-to-shot fluctuations in X-ray wavelength and intensity as well as variations in crystal size and quality that must be averaged out. Hence, to obtain accurate diffraction intensities for de novo phasing, large numbers of diffraction patterns are required, and, concomitantly large volumes of sample and long X-ray free-electron laser beamtimes. Here we show that serial femtosecond crystallography data collected using simultaneous two-colour X-ray free-electron laser pulses can be used for multiple wavelength anomalous dispersion phasing. The phase angle determination is significantly more accurate than for single-colour phasing. We anticipate that two-colour multiple wavelength anomalous dispersion phasing will enhance structure determination of difficult-to-phase proteins at X-ray free-electron lasers. X-ray free-electron lasers produce bright femtosecond X-ray pulses. Here, the authors use a two-colour X-ray free-electron laser beam for simultaneous two-wavelength data collection and show that protein structures can be determined with multiple wavelength anomalous dispersion phasing, which is important for difficult-to-phase projects.
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Affiliation(s)
- Alexander Gorel
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Koji Motomura
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8577, Japan.,RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
| | - Hironobu Fukuzawa
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8577, Japan.,RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
| | - R Bruce Doak
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Marie Luise Grünbein
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Mario Hilpert
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Ichiro Inoue
- RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
| | - Marco Kloos
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Gabriela Kovácsová
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Eriko Nango
- RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan.,Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Karol Nass
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Christopher M Roome
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Robert L Shoeman
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Rie Tanaka
- RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
| | - Kensuke Tono
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Yasumasa Joti
- Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo, 679-5198, Japan
| | - Makina Yabashi
- RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
| | - So Iwata
- RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan.,Department of Cell Biology, Graduate School of Medicine, Kyoto University, Yoshidakonoe-cho, Sakyo-ku, Kyoto, 606-8501, Japan
| | - Lutz Foucar
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Kiyoshi Ueda
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, Sendai, 980-8577, Japan.,RIKEN SPring-8 Center, Kouto 1-1-1, Sayo, Hyogo, 679-5148, Japan
| | - Thomas R M Barends
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany
| | - Ilme Schlichting
- Max-Planck-Institut für medizinische Forschung, Jahnstrasse 29, Heidelberg, 69120, Germany.
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91
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Šrajer V, Schmidt M. Watching Proteins Function with Time-resolved X-ray Crystallography. JOURNAL OF PHYSICS D: APPLIED PHYSICS 2017; 50:373001. [PMID: 29353938 PMCID: PMC5771432 DOI: 10.1088/1361-6463/aa7d32] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Macromolecular crystallography was immensely successful in the last two decades. To a large degree this success resulted from use of powerful third generation synchrotron X-ray sources. An expansive database of more than 100,000 protein structures, of which many were determined at resolution better than 2 Å, is available today. With this achievement, the spotlight in structural biology is shifting from determination of static structures to elucidating dynamic aspects of protein function. A powerful tool for addressing these aspects is time-resolved crystallography, where a genuine biological function is triggered in the crystal with a goal of capturing molecules in action and determining protein kinetics and structures of intermediates (Schmidt et al., 2005a; Schmidt 2008; Neutze and Moffat, 2012; Šrajer 2014). In this approach, short and intense X-ray pulses are used to probe intermediates in real time and at room temperature, in an ongoing reaction that is initiated synchronously and rapidly in the crystal. Time-resolved macromolecular crystallography with 100 ps time resolution at synchrotron X-ray sources is in its mature phase today, particularly for studies of reversible, light-initiated reactions. The advent of the new free electron lasers for hard X-rays (XFELs; 5-20 keV), which provide exceptionally intense, femtosecond X-ray pulses, marks a new frontier for time-resolved crystallography. The exploration of ultra-fast events becomes possible in high-resolution structural detail, on sub-picosecond time scales (Tenboer et al., 2014; Barends et al., 2015; Pande et al., 2016). We review here state-of-the-art time-resolved crystallographic experiments both at synchrotrons and XFELs. We also outline challenges and further developments necessary to broaden the application of these methods to many important proteins and enzymes of biomedical relevance.
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Affiliation(s)
- Vukica Šrajer
- Center for Advanced Radiation Sources, The University of Chicago, Chicago, IL, USA
| | - Marius Schmidt
- Physics Department, University of Wisconsin-Milwaukee, Milwaukee, IL, USA
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92
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Serial millisecond crystallography for routine room-temperature structure determination at synchrotrons. Nat Commun 2017; 8:542. [PMID: 28912485 PMCID: PMC5599499 DOI: 10.1038/s41467-017-00630-4] [Citation(s) in RCA: 169] [Impact Index Per Article: 24.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2017] [Accepted: 07/14/2017] [Indexed: 12/24/2022] Open
Abstract
Historically, room-temperature structure determination was succeeded by cryo-crystallography to mitigate radiation damage. Here, we demonstrate that serial millisecond crystallography at a synchrotron beamline equipped with high-viscosity injector and high frame-rate detector allows typical crystallographic experiments to be performed at room-temperature. Using a crystal scanning approach, we determine the high-resolution structure of the radiation sensitive molybdenum storage protein, demonstrate soaking of the drug colchicine into tubulin and native sulfur phasing of the human G protein-coupled adenosine receptor. Serial crystallographic data for molecular replacement already converges in 1,000–10,000 diffraction patterns, which we collected in 3 to maximally 82 minutes. Compared with serial data we collected at a free-electron laser, the synchrotron data are of slightly lower resolution, however fewer diffraction patterns are needed for de novo phasing. Overall, the data we collected by room-temperature serial crystallography are of comparable quality to cryo-crystallographic data and can be routinely collected at synchrotrons. Serial crystallography was developed for protein crystal data collection with X-ray free-electron lasers. Here the authors present several examples which show that serial crystallography using high-viscosity injectors can also be routinely employed for room-temperature data collection at synchrotrons.
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93
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Yamamoto M, Hirata K, Yamashita K, Hasegawa K, Ueno G, Ago H, Kumasaka T. Protein microcrystallography using synchrotron radiation. IUCRJ 2017; 4:529-539. [PMID: 28989710 PMCID: PMC5619846 DOI: 10.1107/s2052252517008193] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Accepted: 06/02/2017] [Indexed: 05/21/2023]
Abstract
The progress in X-ray microbeam applications using synchrotron radiation is beneficial to structure determination from macromolecular microcrystals such as small in meso crystals. However, the high intensity of microbeams causes severe radiation damage, which worsens both the statistical quality of diffraction data and their resolution, and in the worst cases results in the failure of structure determination. Even in the event of successful structure determination, site-specific damage can lead to the misinterpretation of structural features. In order to overcome this issue, technological developments in sample handling and delivery, data-collection strategy and data processing have been made. For a few crystals with dimensions of the order of 10 µm, an elegant two-step scanning strategy works well. For smaller samples, the development of a novel method to analyze multiple isomorphous microcrystals was motivated by the success of serial femtosecond crystallography with X-ray free-electron lasers. This method overcame the radiation-dose limit in diffraction data collection by using a sufficient number of crystals. Here, important technologies and the future prospects for microcrystallography are discussed.
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Affiliation(s)
- Masaki Yamamoto
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Kunio Hirata
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Precursory Research for Embryonic Science and Technology (PRESTO), Japan Science and Technology Agency, 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Keitaro Yamashita
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Kazuya Hasegawa
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Protein Crystal Analysis Division, Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
| | - Go Ueno
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Hideo Ago
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
| | - Takashi Kumasaka
- Advanced Photon Technology Division, RIKEN SPring-8 Center, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5148, Japan
- Protein Crystal Analysis Division, Japan Synchrotron Radiation Research Institute, 1-1-1 Kouto, Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
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94
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Mylona A, Carr S, Aller P, Moraes I, Treisman R, Evans G, Foadi J. A Novel Approach to Data Collection for Difficult Structures: Data Management for Large Numbers of Crystals with the BLEND Software. CRYSTALS 2017; 7:242. [PMID: 29456874 PMCID: PMC5813789 DOI: 10.3390/cryst7080242] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The present article describes how to use the computer program BLEND to help assemble complete datasets for the solution of macromolecular structures, starting from partial or complete datasets, derived from data collection from multiple crystals. The program is demonstrated on more than two hundred X-ray diffraction datasets obtained from 50 crystals of a complex formed between the SRF transcription factor, its cognate DNA, and a peptide from the SRF cofactor MRTF-A. This structure is currently in the process of being fully solved. While full details of the structure are not yet available, the repeated application of BLEND on data from this structure, as they have become available, has made it possible to produce electron density maps clear enough to visualise the potential location of MRTF sequences.
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Affiliation(s)
- Anastasia Mylona
- Signalling and Transcription Laboratory, Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Stephen Carr
- Research Complex at Harwell, Rutherford Appleton Laboratory, Oxford OX11 0FA, UK
- Department of Biochemistry, University of Oxford, South Parks Road, Oxford OX1 3QU, UK
| | - Pierre Aller
- Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, UK
| | - Isabel Moraes
- Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, UK
| | - Richard Treisman
- Signalling and Transcription Laboratory, Francis Crick Institute, 1 Midland Road, London NW1 1AT, UK
| | - Gwyndaf Evans
- Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, UK
| | - James Foadi
- Diamond Light Source Ltd., Harwell Science and Innovation Campus, Didcot OX11 0DE, UK
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95
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Dods R, Båth P, Arnlund D, Beyerlein KR, Nelson G, Liang M, Harimoorthy R, Berntsen P, Malmerberg E, Johansson L, Andersson R, Bosman R, Carbajo S, Claesson E, Conrad CE, Dahl P, Hammarin G, Hunter MS, Li C, Lisova S, Milathianaki D, Robinson J, Safari C, Sharma A, Williams G, Wickstrand C, Yefanov O, Davidsson J, DePonte DP, Barty A, Brändén G, Neutze R. From Macrocrystals to Microcrystals: A Strategy for Membrane Protein Serial Crystallography. Structure 2017; 25:1461-1468.e2. [PMID: 28781082 DOI: 10.1016/j.str.2017.07.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Revised: 06/19/2017] [Accepted: 07/06/2017] [Indexed: 01/13/2023]
Abstract
Serial protein crystallography was developed at X-ray free-electron lasers (XFELs) and is now also being applied at storage ring facilities. Robust strategies for the growth and optimization of microcrystals are needed to advance the field. Here we illustrate a generic strategy for recovering high-density homogeneous samples of microcrystals starting from conditions known to yield large (macro) crystals of the photosynthetic reaction center of Blastochloris viridis (RCvir). We first crushed these crystals prior to multiple rounds of microseeding. Each cycle of microseeding facilitated improvements in the RCvir serial femtosecond crystallography (SFX) structure from 3.3-Å to 2.4-Å resolution. This approach may allow known crystallization conditions for other proteins to be adapted to exploit novel scientific opportunities created by serial crystallography.
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Affiliation(s)
- Robert Dods
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Petra Båth
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - David Arnlund
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Kenneth R Beyerlein
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Garrett Nelson
- Department of Physics, Arizona State University, Tempe, AZ, USA
| | - Mengling Liang
- Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, Menlo Park, CA, USA
| | - Rajiv Harimoorthy
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Peter Berntsen
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden; Australian Research Council Centre of Excellence in Advanced Molecular Imaging, La Trobe Institute for Molecular Science, La Trobe University, Melbourne 3086, Australia
| | - Erik Malmerberg
- Physical Biosciences Division, Lawrence Berkeley National Laboratory, 1 Cyclotron Rd, Berkeley, CA 94720, USA
| | - Linda Johansson
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden; The Bridge Institute, Department of Chemistry, University of Southern California, Los Angeles, CA 90089-3303, USA
| | - Rebecka Andersson
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Robert Bosman
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Sergio Carbajo
- Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, Menlo Park, CA, USA
| | - Elin Claesson
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | | | - Peter Dahl
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Greger Hammarin
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Mark S Hunter
- Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, Menlo Park, CA, USA
| | - Chufeng Li
- Department of Physics, Arizona State University, Tempe, AZ, USA
| | - Stella Lisova
- Department of Physics, Arizona State University, Tempe, AZ, USA
| | - Despina Milathianaki
- Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, Menlo Park, CA, USA
| | - Joseph Robinson
- Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, Menlo Park, CA, USA
| | - Cecilia Safari
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Amit Sharma
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Garth Williams
- Linac Coherent Light Source, Stanford Linear Accelerator Center (SLAC) National Accelerator Laboratory, Menlo Park, CA, USA
| | - Cecilia Wickstrand
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden
| | - Oleksandr Yefanov
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Jan Davidsson
- Department of Photochemistry and Molecular Science, Uppsala University, Uppsala, Sweden
| | - Daniel P DePonte
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Anton Barty
- Center for Free-Electron Laser Science, Deutsches Elektronen-Synchrotron DESY, Hamburg, Germany
| | - Gisela Brändén
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden.
| | - Richard Neutze
- Department of Chemistry and Molecular Biology, University of Gothenburg, Gothenburg, Sweden.
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96
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Lan TY, Wierman JL, Tate MW, Philipp HT, Elser V, Gruner SM. Reconstructing three-dimensional protein crystal intensities from sparse unoriented two-axis X-ray diffraction patterns. J Appl Crystallogr 2017; 50:985-993. [PMID: 28808431 PMCID: PMC5541350 DOI: 10.1107/s1600576717006537] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Accepted: 05/01/2017] [Indexed: 11/16/2022] Open
Abstract
Recently, there has been a growing interest in adapting serial microcrystallography (SMX) experiments to existing storage ring (SR) sources. For very small crystals, however, radiation damage occurs before sufficient numbers of photons are diffracted to determine the orientation of the crystal. The challenge is to merge data from a large number of such 'sparse' frames in order to measure the full reciprocal space intensity. To simulate sparse frames, a dataset was collected from a large lysozyme crystal illuminated by a dim X-ray source. The crystal was continuously rotated about two orthogonal axes to sample a subset of the rotation space. With the EMC algorithm [expand-maximize-compress; Loh & Elser (2009). Phys. Rev. E, 80, 026705], it is shown that the diffracted intensity of the crystal can still be reconstructed even without knowledge of the orientation of the crystal in any sparse frame. Moreover, parallel computation implementations were designed to considerably improve the time and memory scaling of the algorithm. The results show that EMC-based SMX experiments should be feasible at SR sources.
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Affiliation(s)
- Ti-Yen Lan
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Jennifer L. Wierman
- Cornell High Energy Synchrotron Source (CHESS), Cornell University, Ithaca, NY 14853, USA
- Macromolecular Diffraction Facility at CHESS (MacCHESS), Cornell University, Ithaca, NY 14853, USA
| | - Mark W. Tate
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Hugh T. Philipp
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Veit Elser
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
| | - Sol M. Gruner
- Laboratory of Atomic and Solid State Physics, Cornell University, Ithaca, NY 14853, USA
- Cornell High Energy Synchrotron Source (CHESS), Cornell University, Ithaca, NY 14853, USA
- Macromolecular Diffraction Facility at CHESS (MacCHESS), Cornell University, Ithaca, NY 14853, USA
- Kavli Institute for Nanoscale Science, Cornell University, Ithaca, NY 14853, USA
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97
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Johansson LC, Stauch B, Ishchenko A, Cherezov V. A Bright Future for Serial Femtosecond Crystallography with XFELs. Trends Biochem Sci 2017; 42:749-762. [PMID: 28733116 DOI: 10.1016/j.tibs.2017.06.007] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Revised: 06/12/2017] [Accepted: 06/20/2017] [Indexed: 11/19/2022]
Abstract
X-ray free electron lasers (XFELs) have the potential to revolutionize macromolecular structural biology due to the unique combination of spatial coherence, extreme peak brilliance, and short duration of X-ray pulses. A recently emerged serial femtosecond (fs) crystallography (SFX) approach using XFEL radiation overcomes some of the biggest hurdles of traditional crystallography related to radiation damage through the diffraction-before-destruction principle. Intense fs XFEL pulses enable high-resolution room-temperature structure determination of difficult-to-crystallize biological macromolecules, while simultaneously opening a new era of time-resolved structural studies. Here, we review the latest developments in instrumentation, sample delivery, data analysis, crystallization methods, and applications of SFX to important biological questions, and conclude with brief insights into the bright future of structural biology using XFELs.
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Affiliation(s)
- Linda C Johansson
- Department of Chemistry, Bridge Institute, University of Southern California, Los Angeles, CA 90089-3303, USA
| | - Benjamin Stauch
- Department of Chemistry, Bridge Institute, University of Southern California, Los Angeles, CA 90089-3303, USA
| | - Andrii Ishchenko
- Department of Chemistry, Bridge Institute, University of Southern California, Los Angeles, CA 90089-3303, USA
| | - Vadim Cherezov
- Department of Chemistry, Bridge Institute, University of Southern California, Los Angeles, CA 90089-3303, USA.
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98
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On the state of crystallography at the dawn of the electron microscopy revolution. Curr Opin Struct Biol 2017; 46:95-101. [PMID: 28686957 PMCID: PMC5689515 DOI: 10.1016/j.sbi.2017.06.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 06/05/2017] [Accepted: 06/11/2017] [Indexed: 12/20/2022]
Abstract
While protein crystallography has, for many years, been the most used method for structural analysis of macromolecular complexes, remarkable recent advances in high-resolution electron cryo-microscopy led to suggestions that 'the revolution will not be crystallised'. Here we highlight the current success rate, speed and ease of modern crystallographic structure determination and some recent triumphs of both 'classical' crystallography and the use of X-ray free electron lasers. We also outline fundamental differences between structure determination using X-ray crystallography and electron microscopy. We suggest that crystallography will continue to co-exist with electron microscopy as part of an integrated array of methods, allowing structural biologists to focus on fundamental biological questions rather than being constrained by the methods available.
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99
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Martin-Garcia JM, Conrad CE, Nelson G, Stander N, Zatsepin NA, Zook J, Zhu L, Geiger J, Chun E, Kissick D, Hilgart MC, Ogata C, Ishchenko A, Nagaratnam N, Roy-Chowdhury S, Coe J, Subramanian G, Schaffer A, James D, Ketwala G, Venugopalan N, Xu S, Corcoran S, Ferguson D, Weierstall U, Spence JCH, Cherezov V, Fromme P, Fischetti RF, Liu W. Serial millisecond crystallography of membrane and soluble protein microcrystals using synchrotron radiation. IUCRJ 2017; 4:439-454. [PMID: 28875031 PMCID: PMC5571807 DOI: 10.1107/s205225251700570x] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Accepted: 04/13/2017] [Indexed: 05/17/2023]
Abstract
Crystal structure determination of biological macromolecules using the novel technique of serial femtosecond crystallography (SFX) is severely limited by the scarcity of X-ray free-electron laser (XFEL) sources. However, recent and future upgrades render microfocus beamlines at synchrotron-radiation sources suitable for room-temperature serial crystallography data collection also. Owing to the longer exposure times that are needed at synchrotrons, serial data collection is termed serial millisecond crystallography (SMX). As a result, the number of SMX experiments is growing rapidly, with a dozen experiments reported so far. Here, the first high-viscosity injector-based SMX experiments carried out at a US synchrotron source, the Advanced Photon Source (APS), are reported. Microcrystals (5-20 µm) of a wide variety of proteins, including lysozyme, thaumatin, phycocyanin, the human A2A adenosine receptor (A2AAR), the soluble fragment of the membrane lipoprotein Flpp3 and proteinase K, were screened. Crystals suspended in lipidic cubic phase (LCP) or a high-molecular-weight poly(ethylene oxide) (PEO; molecular weight 8 000 000) were delivered to the beam using a high-viscosity injector. In-house data-reduction (hit-finding) software developed at APS as well as the SFX data-reduction and analysis software suites Cheetah and CrystFEL enabled efficient on-site SMX data monitoring, reduction and processing. Complete data sets were collected for A2AAR, phycocyanin, Flpp3, proteinase K and lysozyme, and the structures of A2AAR, phycocyanin, proteinase K and lysozyme were determined at 3.2, 3.1, 2.65 and 2.05 Å resolution, respectively. The data demonstrate the feasibility of serial millisecond crystallography from 5-20 µm crystals using a high-viscosity injector at APS. The resolution of the crystal structures obtained in this study was dictated by the current flux density and crystal size, but upcoming developments in beamline optics and the planned APS-U upgrade will increase the intensity by two orders of magnitude. These developments will enable structure determination from smaller and/or weakly diffracting microcrystals.
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Affiliation(s)
- Jose M. Martin-Garcia
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Chelsie E. Conrad
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
- Structural Biophysics Laboratory, National Cancer Institute, Frederick, MD 21702, USA
| | - Garrett Nelson
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - Natasha Stander
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - Nadia A. Zatsepin
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - James Zook
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Lan Zhu
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - James Geiger
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Eugene Chun
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - David Kissick
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Mark C. Hilgart
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Craig Ogata
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Andrii Ishchenko
- Department of Chemistry, Bridge Institute, University of Southern California, 3430 South Vermont Avenue, MC 3303, Los Angeles, CA 90089, USA
| | - Nirupa Nagaratnam
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Shatabdi Roy-Chowdhury
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Jesse Coe
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Ganesh Subramanian
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - Alexander Schaffer
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Daniel James
- Paul Scherrer Institute, 5232 Villigen, Switzerland
| | - Gihan Ketwala
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - Nagarajan Venugopalan
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Shenglan Xu
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Stephen Corcoran
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Dale Ferguson
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Uwe Weierstall
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - John C. H. Spence
- Department of Physics, Arizona State University, PO Box 871504, Tempe, AZ 85287, USA
| | - Vadim Cherezov
- Department of Chemistry, Bridge Institute, University of Southern California, 3430 South Vermont Avenue, MC 3303, Los Angeles, CA 90089, USA
| | - Petra Fromme
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
| | - Robert F. Fischetti
- Advanced Photon Source, Argonne National Laboratory, 9700 South Cass Avenue, Lemont, IL 60439, USA
| | - Wei Liu
- School of Molecular Sciences and Biodesign Center for Applied Structural Discovery, Biodesign Institute, Arizona State University, Tempe, AZ 85287, USA
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Spence JCH. XFELs for structure and dynamics in biology. IUCRJ 2017; 4:322-339. [PMID: 28875020 PMCID: PMC5571796 DOI: 10.1107/s2052252517005760] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/13/2017] [Accepted: 04/17/2017] [Indexed: 05/20/2023]
Abstract
The development and application of the free-electron X-ray laser (XFEL) to structure and dynamics in biology since its inception in 2009 are reviewed. The research opportunities which result from the ability to outrun most radiation-damage effects are outlined, and some grand challenges are suggested. By avoiding the need to cool samples to minimize damage, the XFEL has permitted atomic resolution imaging of molecular processes on the 100 fs timescale under near-physiological conditions and in the correct thermal bath in which molecular machines operate. Radiation damage, comparisons of XFEL and synchrotron work, single-particle diffraction, fast solution scattering, pump-probe studies on photosensitive proteins, mix-and-inject experiments, caged molecules, pH jump and other reaction-initiation methods, and the study of molecular machines are all discussed. Sample-delivery methods and data-analysis algorithms for the various modes, from serial femtosecond crystallo-graphy to fast solution scattering, fluctuation X-ray scattering, mixing jet experiments and single-particle diffraction, are also reviewed.
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Affiliation(s)
- J. C. H. Spence
- Department of Physics, Arizona State University, Tempe, AZ 85287-1504, USA
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