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Wranik M, Kepa MW, Beale EV, James D, Bertrand Q, Weinert T, Furrer A, Glover H, Gashi D, Carrillo M, Kondo Y, Stipp RT, Khusainov G, Nass K, Ozerov D, Cirelli C, Johnson PJM, Dworkowski F, Beale JH, Stubbs S, Zamofing T, Schneider M, Krauskopf K, Gao L, Thorn-Seshold O, Bostedt C, Bacellar C, Steinmetz MO, Milne C, Standfuss J. A multi-reservoir extruder for time-resolved serial protein crystallography and compound screening at X-ray free-electron lasers. Nat Commun 2023; 14:7956. [PMID: 38042952 PMCID: PMC10693631 DOI: 10.1038/s41467-023-43523-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 11/10/2023] [Indexed: 12/04/2023] Open
Abstract
Serial crystallography at X-ray free-electron lasers (XFELs) permits the determination of radiation-damage free static as well as time-resolved protein structures at room temperature. Efficient sample delivery is a key factor for such experiments. Here, we describe a multi-reservoir, high viscosity extruder as a step towards automation of sample delivery at XFELs. Compared to a standard single extruder, sample exchange time was halved and the workload of users was greatly reduced. In-built temperature control of samples facilitated optimal extrusion and supported sample stability. After commissioning the device with lysozyme crystals, we collected time-resolved data using crystals of a membrane-bound, light-driven sodium pump. Static data were also collected from the soluble protein tubulin that was soaked with a series of small molecule drugs. Using these data, we identify low occupancy (as little as 30%) ligands using a minimal amount of data from a serial crystallography experiment, a result that could be exploited for structure-based drug design.
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Affiliation(s)
- Maximilian Wranik
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland.
| | - Michal W Kepa
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland.
| | - Emma V Beale
- Laboratory for Synchrotron Radiation and Femtochemistry, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Daniel James
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Quentin Bertrand
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Tobias Weinert
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Antonia Furrer
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Hannah Glover
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Dardan Gashi
- Laboratory for Synchrotron Radiation and Femtochemistry, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Melissa Carrillo
- Laboratory of Nanoscale Biology, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Yasushi Kondo
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Robin T Stipp
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Georgii Khusainov
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
| | - Karol Nass
- Laboratory for Macromolecules and Bioimaging, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Dmitry Ozerov
- Scientific Computing, Theory and Data Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Claudio Cirelli
- Laboratory for Synchrotron Radiation and Femtochemistry, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Philip J M Johnson
- Laboratory for Nonlinear Optics, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Florian Dworkowski
- Laboratory for Macromolecules and Bioimaging, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - John H Beale
- Laboratory for Macromolecules and Bioimaging, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Scott Stubbs
- Large Research Facilities Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Thierry Zamofing
- Large Research Facilities Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Marco Schneider
- Large Research Facilities Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Kristina Krauskopf
- Department of Pharmacy, Ludwig-Maximilians University of Munich, Butenandtstr. 7, Munich, 81377, Germany
| | - Li Gao
- Department of Pharmacy, Ludwig-Maximilians University of Munich, Butenandtstr. 7, Munich, 81377, Germany
| | - Oliver Thorn-Seshold
- Department of Pharmacy, Ludwig-Maximilians University of Munich, Butenandtstr. 7, Munich, 81377, Germany
| | - Christoph Bostedt
- Laboratory for Synchrotron Radiation and Femtochemistry, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
- LUXS Laboratory for Ultrafast X-ray Sciences, Institute of Chemical Sciences and Engineering, École Polytechnique Fédérale de Lausanne (EPFL), CH-1015, Lausanne, Switzerland
| | - Camila Bacellar
- Laboratory for Synchrotron Radiation and Femtochemistry, Photon Science Division, Paul Scherrer Institut, Villigen-PSI, 5232, Villigen, Switzerland
| | - Michel O Steinmetz
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
- Biozentrum, University of Basel, 4056, Basel, Switzerland
| | - Christopher Milne
- Femtosecond X-ray Experiments Instrument, European XFEL GmbH, Schenefeld, Germany
| | - Jörg Standfuss
- Laboratory of Biomolecular Research, Division of Biology and Chemistry, Paul Scherrer Institut, Villigen-PSI, Villigen, 5232, Switzerland
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