1
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Huddy TF, Hsia Y, Kibler RD, Xu J, Bethel N, Nagarajan D, Redler R, Leung PJY, Weidle C, Courbet A, Yang EC, Bera AK, Coudray N, Calise SJ, Davila-Hernandez FA, Han HL, Carr KD, Li Z, McHugh R, Reggiano G, Kang A, Sankaran B, Dickinson MS, Coventry B, Brunette TJ, Liu Y, Dauparas J, Borst AJ, Ekiert D, Kollman JM, Bhabha G, Baker D. Blueprinting extendable nanomaterials with standardized protein blocks. Nature 2024; 627:898-904. [PMID: 38480887 PMCID: PMC10972742 DOI: 10.1038/s41586-024-07188-4] [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: 06/06/2023] [Accepted: 02/09/2024] [Indexed: 03/26/2024]
Abstract
A wooden house frame consists of many different lumber pieces, but because of the regularity of these building blocks, the structure can be designed using straightforward geometrical principles. The design of multicomponent protein assemblies, in comparison, has been much more complex, largely owing to the irregular shapes of protein structures1. Here we describe extendable linear, curved and angled protein building blocks, as well as inter-block interactions, that conform to specified geometric standards; assemblies designed using these blocks inherit their extendability and regular interaction surfaces, enabling them to be expanded or contracted by varying the number of modules, and reinforced with secondary struts. Using X-ray crystallography and electron microscopy, we validate nanomaterial designs ranging from simple polygonal and circular oligomers that can be concentrically nested, up to large polyhedral nanocages and unbounded straight 'train track' assemblies with reconfigurable sizes and geometries that can be readily blueprinted. Because of the complexity of protein structures and sequence-structure relationships, it has not previously been possible to build up large protein assemblies by deliberate placement of protein backbones onto a blank three-dimensional canvas; the simplicity and geometric regularity of our design platform now enables construction of protein nanomaterials according to 'back of an envelope' architectural blueprints.
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Affiliation(s)
- Timothy F Huddy
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Yang Hsia
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Ryan D Kibler
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Jinwei Xu
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Neville Bethel
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | | | - Rachel Redler
- Department of Cell Biology, NYU School of Medicine, New York, NY, USA
| | - Philip J Y Leung
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular Engineering and Sciences Institute, University of Washington, Seattle, WA, USA
| | - Connor Weidle
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Alexis Courbet
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
| | - Erin C Yang
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Biological Physics, Structure and Design, University of Washington, Seattle, WA, USA
| | - Asim K Bera
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Nicolas Coudray
- Department of Cell Biology, NYU School of Medicine, New York, NY, USA
- Applied Bioinformatics Laboratories, NYU School of Medicine, New York, NY, USA
- Division of Precision Medicine, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA
| | - S John Calise
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - Fatima A Davila-Hernandez
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Hannah L Han
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Kenneth D Carr
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Zhe Li
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Ryan McHugh
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Gabriella Reggiano
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Alex Kang
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Banumathi Sankaran
- Molecular Biophysics and Integrated Bioimaging, Berkeley Center for Structural Biology, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Miles S Dickinson
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - Brian Coventry
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - T J Brunette
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Yulai Liu
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Justas Dauparas
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Andrew J Borst
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Damian Ekiert
- Department of Cell Biology, NYU School of Medicine, New York, NY, USA
- Applied Bioinformatics Laboratories, NYU School of Medicine, New York, NY, USA
| | - Justin M Kollman
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - Gira Bhabha
- Applied Bioinformatics Laboratories, NYU School of Medicine, New York, NY, USA
| | - David Baker
- Department of Biochemistry, University of Washington, Seattle, WA, USA.
- Institute for Protein Design, University of Washington, Seattle, WA, USA.
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA.
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2
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Son S, Song WJ. Programming interchangeable and reversible heterooligomeric protein self-assembly using a bifunctional ligand. Chem Sci 2024; 15:2975-2983. [PMID: 38404387 PMCID: PMC10882485 DOI: 10.1039/d3sc05448a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 01/10/2024] [Indexed: 02/27/2024] Open
Abstract
Protein design for self-assembly allows us to explore the emergence of protein-protein interfaces through various chemical interactions. Heterooligomers, unlike homooligomers, inherently offer a comprehensive range of structural and functional variations. Besides, the macromolecular repertoire and their applications would significantly expand if protein components could be easily interchangeable. This study demonstrates that a rationally designed bifunctional linker containing an enzyme inhibitor and maleimide can guide the formation of diverse protein heterooligomers in an easily applicable and exchangeable manner without extensive sequence optimizations. As proof of concept, we selected four structurally and functionally unrelated proteins, carbonic anhydrase, aldolase, acetyltransferase, and encapsulin, as building block proteins. The combinations of two proteins with the bifunctional linker yielded four two-component heterooligomers with discrete sizes, shapes, and enzyme activities. Besides, the overall size and formation kinetics of the heterooligomers alter upon adding metal chelators, acidic buffer components, and reducing agents, showing the reversibility and tunability in the protein self-assembly. Given that the functional groups of both the linker and protein components are readily interchangeable, our work broadens the scope of protein-assembled architectures and their potential applications as functional biomaterials.
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Affiliation(s)
- Soyeun Son
- Department of Chemistry, College of Natural Sciences, Seoul National University Seoul 08826 Republic of Korea
| | - Woon Ju Song
- Department of Chemistry, College of Natural Sciences, Seoul National University Seoul 08826 Republic of Korea
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3
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Dowling QM, Park YJ, Gerstenmaier N, Yang EC, Wargacki A, Hsia Y, Fries CN, Ravichandran R, Walkey C, Burrell A, Veesler D, Baker D, King NP. Hierarchical design of pseudosymmetric protein nanoparticles. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.16.545393. [PMID: 37398374 PMCID: PMC10312784 DOI: 10.1101/2023.06.16.545393] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/04/2023]
Abstract
Discrete protein assemblies ranging from hundreds of kilodaltons to hundreds of megadaltons in size are a ubiquitous feature of biological systems and perform highly specialized functions 1-3. Despite remarkable recent progress in accurately designing new self-assembling proteins, the size and complexity of these assemblies has been limited by a reliance on strict symmetry 4,5. Inspired by the pseudosymmetry observed in bacterial microcompartments and viral capsids, we developed a hierarchical computational method for designing large pseudosymmetric self-assembling protein nanomaterials. We computationally designed pseudosymmetric heterooligomeric components and used them to create discrete, cage-like protein assemblies with icosahedral symmetry containing 240, 540, and 960 subunits. At 49, 71, and 96 nm diameter, these nanoparticles are the largest bounded computationally designed protein assemblies generated to date. More broadly, by moving beyond strict symmetry, our work represents an important step towards the accurate design of arbitrary self-assembling nanoscale protein objects.
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Affiliation(s)
- Quinton M Dowling
- Department of Bioengineering, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Young-Jun Park
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Neil Gerstenmaier
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Erin C Yang
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Adam Wargacki
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Yang Hsia
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Chelsea N Fries
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Rashmi Ravichandran
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Carl Walkey
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Anika Burrell
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - David Veesler
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Howard Hughes Medical Institute, Seattle, WA 98195, USA
| | - David Baker
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Howard Hughes Medical Institute, Seattle, WA 98195, USA
| | - Neil P King
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
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4
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Huddy TF, Hsia Y, Kibler RD, Xu J, Bethel N, Nagarajan D, Redler R, Leung PJY, Courbet A, Yang EC, Bera AK, Coudray N, Calise SJ, Davila-Hernandez FA, Weidle C, Han HL, Li Z, McHugh R, Reggiano G, Kang A, Sankaran B, Dickinson MS, Coventry B, Brunette TJ, Liu Y, Dauparas J, Borst AJ, Ekiert D, Kollman JM, Bhabha G, Baker D. Blueprinting expandable nanomaterials with standardized protein building blocks. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.06.09.544258. [PMID: 37333359 PMCID: PMC10274926 DOI: 10.1101/2023.06.09.544258] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/20/2023]
Abstract
A wooden house frame consists of many different lumber pieces, but because of the regularity of these building blocks, the structure can be designed using straightforward geometrical principles. The design of multicomponent protein assemblies in comparison has been much more complex, largely due to the irregular shapes of protein structures 1 . Here we describe extendable linear, curved, and angled protein building blocks, as well as inter-block interactions that conform to specified geometric standards; assemblies designed using these blocks inherit their extendability and regular interaction surfaces, enabling them to be expanded or contracted by varying the number of modules, and reinforced with secondary struts. Using X-ray crystallography and electron microscopy, we validate nanomaterial designs ranging from simple polygonal and circular oligomers that can be concentrically nested, up to large polyhedral nanocages and unbounded straight "train track" assemblies with reconfigurable sizes and geometries that can be readily blueprinted. Because of the complexity of protein structures and sequence-structure relationships, it has not been previously possible to build up large protein assemblies by deliberate placement of protein backbones onto a blank 3D canvas; the simplicity and geometric regularity of our design platform now enables construction of protein nanomaterials according to "back of an envelope" architectural blueprints.
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5
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Uchida N. Design of supramolecular nanosheets for drug delivery applications. Polym J 2023; 55:1-8. [PMID: 37359988 PMCID: PMC10169173 DOI: 10.1038/s41428-023-00788-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/29/2023] [Accepted: 03/31/2023] [Indexed: 06/28/2023]
Abstract
Two specific concepts have emerged in the field of materials science over the last several decades: nanosheets and supramolecular polymers. More recently, supramolecular nanosheets, in which these two concepts are integrated, have attracted particular attention, and they exhibit many fascinating characteristics. This review focuses on the design and applications of supramolecular nanosheets consisting of tubulin proteins and phospholipid membranes.
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Affiliation(s)
- Noriyuki Uchida
- Department of Applied Chemistry, Graduate School of Engineering, Tokyo University of Agriculture and Technology, 2-24-16 Naka-cho, Koganei, Tokyo, 184-8588 Japan
- RIKEN Center for Emergent Matter Science, 2-1 Hirosawa, Wako, Saitama, 351-0198 Japan
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6
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Dzuvor CKO, Shanbhag BK, Shen HH, Haritos VS, He L. An Ultrastable Self-Assembled Antibacterial Nanospears Made of Protein. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2023:e2302409. [PMID: 37120846 DOI: 10.1002/adma.202302409] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 04/21/2023] [Indexed: 06/15/2023]
Abstract
Protein-based nanomaterials have broad applications in the biomedical and bionanotechnological sectors owing to their outstanding properties such as high biocompatibility and biodegradability, structural stability, sophisticated functional versatility, and being environmentally benign. They have gained considerable attention in drug delivery, cancer therapeutics, vaccines, immunotherapies, biosensing, and biocatalysis. However, so far, in the battle against the increasing reports of antibiotic resistance and emerging drug-resistant bacteria, unique nanostructures of this kind are lacking, hindering their potential next-generation antibacterial agents. Here, the discovery of a class of supramolecular nanostructures with well-defined shapes, geometries, or architectures (termed "protein nanospears") based on engineered proteins, exhibiting exceptional broad-spectrum antibacterial activities, is reported. The protein nanospears are engineered via spontaneous cleavage-dependent or precisely tunable self-assembly routes using mild metal salt-ions (Mg2+ , Ca2+ , Na+ ) as a molecular trigger. The nanospears' dimensions collectively range from entire nano- to micrometer scale. The protein nanospears display exceptional thermal and chemical stability yet rapidly disassemble upon exposure to high concentrations of chaotropes (>1 mm sodium dodecyl sulfate (SDS)). Using a combination of biological assays and electron microscopy imaging, it is revealed that the nanospears spontaneously induce rapid and irreparable damage to bacterial morphology via a unique action mechanism provided by their nanostructure and enzymatic action, a feat inaccessible to traditional antibiotics. These protein-based nanospears show promise as a potent tool to combat the growing threats of resistant bacteria, inspiring a new way to engineer other antibacterial protein nanomaterials with diverse structural and dimensional architectures and functional properties.
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Affiliation(s)
- Christian K O Dzuvor
- Department of Chemical and Biological Engineering Monash University Clayton, Victoria, 3800, Australia
| | - Bhuvana K Shanbhag
- Department of Chemical and Biological Engineering Monash University Clayton, Victoria, 3800, Australia
| | - Hsin-Hui Shen
- Department of Chemical and Biological Engineering Monash University Clayton, Victoria, 3800, Australia
| | - Victoria S Haritos
- Department of Chemical and Biological Engineering Monash University Clayton, Victoria, 3800, Australia
| | - Lizhong He
- Department of Chemical and Biological Engineering Monash University Clayton, Victoria, 3800, Australia
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7
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Lutz ID, Wang S, Norn C, Courbet A, Borst AJ, Zhao YT, Dosey A, Cao L, Xu J, Leaf EM, Treichel C, Litvicov P, Li Z, Goodson AD, Rivera-Sánchez P, Bratovianu AM, Baek M, King NP, Ruohola-Baker H, Baker D. Top-down design of protein architectures with reinforcement learning. Science 2023; 380:266-273. [PMID: 37079676 DOI: 10.1126/science.adf6591] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 03/21/2023] [Indexed: 04/22/2023]
Abstract
As a result of evolutionary selection, the subunits of naturally occurring protein assemblies often fit together with substantial shape complementarity to generate architectures optimal for function in a manner not achievable by current design approaches. We describe a "top-down" reinforcement learning-based design approach that solves this problem using Monte Carlo tree search to sample protein conformers in the context of an overall architecture and specified functional constraints. Cryo-electron microscopy structures of the designed disk-shaped nanopores and ultracompact icosahedra are very close to the computational models. The icosohedra enable very-high-density display of immunogens and signaling molecules, which potentiates vaccine response and angiogenesis induction. Our approach enables the top-down design of complex protein nanomaterials with desired system properties and demonstrates the power of reinforcement learning in protein design.
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Affiliation(s)
- Isaac D Lutz
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Department of Bioengineering, University of Washington, Seattle, WA, USA
| | - Shunzhi Wang
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Christoffer Norn
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- BioInnovation Institute, DK2200 Copenhagen N, Denmark
| | - Alexis Courbet
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA
| | - Andrew J Borst
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Yan Ting Zhao
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA
- Oral Health Sciences, University of Washington, Seattle, WA, USA
| | - Annie Dosey
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Longxing Cao
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Key Laboratory of Structural Biology of Zhejiang Province, School of Life Sciences, Westlake University, Hangzhou, Zhejiang, China
| | - Jinwei Xu
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Elizabeth M Leaf
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Catherine Treichel
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Patrisia Litvicov
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA
| | - Zhe Li
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Alexander D Goodson
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | | | | | - Minkyung Baek
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- School of Biological Sciences, Seoul National University, Seoul, Republic of Korea
| | - Neil P King
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Hannele Ruohola-Baker
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Department of Bioengineering, University of Washington, Seattle, WA, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA
- Oral Health Sciences, University of Washington, Seattle, WA, USA
| | - David Baker
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Department of Bioengineering, University of Washington, Seattle, WA, USA
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8
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Oohora K. Supramolecular assembling systems of hemoproteins using chemical modifications. J INCL PHENOM MACRO 2023. [DOI: 10.1007/s10847-023-01181-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/20/2023]
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9
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Shao L, Ma J, Prelesnik JL, Zhou Y, Nguyen M, Zhao M, Jenekhe SA, Kalinin SV, Ferguson AL, Pfaendtner J, Mundy CJ, De Yoreo JJ, Baneyx F, Chen CL. Hierarchical Materials from High Information Content Macromolecular Building Blocks: Construction, Dynamic Interventions, and Prediction. Chem Rev 2022; 122:17397-17478. [PMID: 36260695 DOI: 10.1021/acs.chemrev.2c00220] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Hierarchical materials that exhibit order over multiple length scales are ubiquitous in nature. Because hierarchy gives rise to unique properties and functions, many have sought inspiration from nature when designing and fabricating hierarchical matter. More and more, however, nature's own high-information content building blocks, proteins, peptides, and peptidomimetics, are being coopted to build hierarchy because the information that determines structure, function, and interfacial interactions can be readily encoded in these versatile macromolecules. Here, we take stock of recent progress in the rational design and characterization of hierarchical materials produced from high-information content blocks with a focus on stimuli-responsive and "smart" architectures. We also review advances in the use of computational simulations and data-driven predictions to shed light on how the side chain chemistry and conformational flexibility of macromolecular blocks drive the emergence of order and the acquisition of hierarchy and also on how ionic, solvent, and surface effects influence the outcomes of assembly. Continued progress in the above areas will ultimately usher in an era where an understanding of designed interactions, surface effects, and solution conditions can be harnessed to achieve predictive materials synthesis across scale and drive emergent phenomena in the self-assembly and reconfiguration of high-information content building blocks.
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Affiliation(s)
- Li Shao
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Jinrong Ma
- Molecular Engineering and Sciences Institute, University of Washington, Seattle, Washington 98195, United States
| | - Jesse L Prelesnik
- Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Yicheng Zhou
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States
| | - Mary Nguyen
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States.,Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Mingfei Zhao
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois 60637, United States
| | - Samson A Jenekhe
- Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States.,Department of Chemistry, University of Washington, Seattle, Washington 98195, United States
| | - Sergei V Kalinin
- Department of Materials Science and Engineering, University of Tennessee, Knoxville, Tennessee 37996, United States
| | - Andrew L Ferguson
- Pritzker School of Molecular Engineering, University of Chicago, Chicago, Illinois 60637, United States
| | - Jim Pfaendtner
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Christopher J Mundy
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
| | - James J De Yoreo
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - François Baneyx
- Molecular Engineering and Sciences Institute, University of Washington, Seattle, Washington 98195, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Chun-Long Chen
- Physical Sciences Division, Pacific Northwest National Laboratory, Richland, Washington 99354, United States.,Department of Chemical Engineering, University of Washington, Seattle, Washington 98195, United States
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10
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Liu Y, Chen X, Yin S, Chang X, Lv C, Zang J, Leng X, Zhang T, Zhao G. Directed Self-Assembly of Dimeric Building Blocks into Networklike Protein Origami to Construct Hydrogels. ACS NANO 2022; 16:19472-19481. [PMID: 36315654 DOI: 10.1021/acsnano.2c09391] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Engineering proteins to construct self-assemblies is of crucial significance not only for understanding the sophisticated living systems but also for fabricating advanced materials with unexplored functions. However, due to the inherent chemical heterogeneity and structural complexity of the protein surface, designing complex protein assemblies in an anisotropic fashion remains challenging. Here, we describe a self-assembly approach to fabricating protein origami with a networklike structure by designing dual noncovalent interactions on the different positions of a single protein building block. With dimeric proteins as building blocks, 1D protein filaments were constructed by the designed metal coordination at key protein interfaces. Subsequently, the network superstructures were created by the cross-linking of the 1D protein filaments at branch point linkages through the second designed π-π stacking interactions. Notably, upon increasing the protein concentration, the formed protein networks convert into hydrogels with reversible, injectable, and self-healing properties, which have the ability to promote bone regeneration. This strategy could be used to fabricate other protein-based materials with unexplored functions.
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Affiliation(s)
- Yu Liu
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Xuemin Chen
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Shuhua Yin
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Xiaoxi Chang
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Chenyan Lv
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Jiachen Zang
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Xiaojing Leng
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Tuo Zhang
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
| | - Guanghua Zhao
- College of Food Science & Nutritional Engineering, Beijing Key Laboratory of Functional Food from Plant Resources, China Agricultural University, Beijing 100083, People's Republic of China
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11
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Li L, Chen G. Precise Assembly of Proteins and Carbohydrates for Next-Generation Biomaterials. J Am Chem Soc 2022; 144:16232-16251. [PMID: 36044681 DOI: 10.1021/jacs.2c04418] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The complexity and diversity of biomacromolecules make them a unique class of building blocks for generating precise assemblies. They are particularly available to a new generation of biomaterials integrated with living systems due to their intrinsic properties such as accurate recognition, self-organization, and adaptability. Therefore, many excellent approaches have been developed, leading to a variety of quite practical outcomes. Here, we review recent advances in the fabrication and application of artificially precise assemblies by employing proteins and carbohydrates as building blocks, followed by our perspectives on some of new challenges, goals, and opportunities for the future research directions in this field.
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Affiliation(s)
- Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, People's Republic of China
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200433, People's Republic of China.,Multiscale Research Institute for Complex Systems, Fudan University, Shanghai 200433, People's Republic of China
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12
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Kikuchi K, Fukuyama T, Uchihashi T, Furuta T, Maeda YT, Ueno T. Protein Needles Designed to Self-Assemble through Needle Tip Engineering. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2106401. [PMID: 34989115 DOI: 10.1002/smll.202106401] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 12/01/2021] [Indexed: 06/14/2023]
Abstract
The dynamic process of formation of protein assemblies is essential to form highly ordered structures in biological systems. Advances in structural and synthetic biology have led to the construction of artificial protein assemblies. However, development of design strategies exploiting the anisotropic shape of building blocks of protein assemblies has not yet been achieved. Here, the 2D assembly pattern of protein needles (PNs) is controlled by regulating their tip-to-tip interactions. The PN is an anisotropic needle-shaped protein composed of β-helix, foldon, and His-tag. Three different types of tip-modified PNs are designed by deleting the His-tag and foldon to change the protein-protein interactions. Observing their assembly by high-speed atomic force microscopy (HS-AFM) reveals that PN, His-tag deleted PN, and His-tag and foldon deleted PN form triangular lattices, the monomeric state with nematic order, and fiber assemblies, respectively, on a mica surface. Their assembly dynamics are observed by HS-AFM and analyzed by the theoretical models. Monte Carlo (MC) simulations indicate that the mica-PN interactions and the flexible and multipoint His-tag interactions cooperatively guide the formation of the triangular lattice. This work is expected to provide a new strategy for constructing supramolecular protein architectures by controlling directional interactions of anisotropic shaped proteins.
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Affiliation(s)
- Kosuke Kikuchi
- School of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259, Midori-ku, Yokohama, 226-8501, Japan
| | - Tatsuya Fukuyama
- Department of Physics, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takayuki Uchihashi
- Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Sciences, Higashiyama 5-1, Myodaiji, Okazaki, 444-0864, Japan
- Department of Physics, Nagoya University, Furo-cho, Chikusa-ku, Nagoya, 464-8602, Japan
| | - Tadaomi Furuta
- School of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259, Midori-ku, Yokohama, 226-8501, Japan
| | - Yusuke T Maeda
- Department of Physics, Kyushu University, Motooka 744, Nishi-ku, Fukuoka, 819-0395, Japan
| | - Takafumi Ueno
- School of Life Science and Technology, Tokyo Institute of Technology, Nagatsuta-cho 4259, Midori-ku, Yokohama, 226-8501, Japan
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13
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Nawarathnage S, Soleimani S, Mathis MH, Bezzant BD, Ramírez DT, Gajjar P, Bunn DR, Stewart C, Smith T, Pedroza Romo MJ, Brown S, Doukov T, Moody JD. Crystals of TELSAM-target protein fusions that exhibit minimal crystal contacts and lack direct inter-TELSAM contacts. Open Biol 2022; 12:210271. [PMID: 35232248 PMCID: PMC8889177 DOI: 10.1098/rsob.210271] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
While conducting pilot studies into the usefulness of fusion to TELSAM polymers as a potential protein crystallization strategy, we observed novel properties in crystals of two TELSAM-target protein fusions, as follows. (i) A TELSAM-target protein fusion can crystallize more rapidly and with greater propensity than the same target protein alone. (ii) TELSAM-target protein fusions can be crystallized at low protein concentrations. This unprecedented observation suggests a route to crystallize proteins that can only be produced in microgram amounts. (iii) The TELSAM polymers themselves need not directly contact one another in the crystal lattice in order to form well-diffracting crystals. This novel observation is important because it suggests that TELSAM may be able to crystallize target proteins too large to allow direct inter-polymer contacts. (iv) Flexible TELSAM-target protein linkers can allow target proteins to find productive binding modes against the TELSAM polymer. (v) TELSAM polymers can adjust their helical rise to allow fused target proteins to make productive crystal contacts. (vi). Fusion to TELSAM polymers can stabilize weak inter-target protein crystal contacts. We report features of these TELSAM-target protein crystal structures and outline future work needed to validate TELSAM as a crystallization chaperone and determine best practices for its use.
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Affiliation(s)
| | - Sara Soleimani
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Moriah H. Mathis
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Braydan D. Bezzant
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Diana T. Ramírez
- Department of Natural Sciences, California State University Chico, Chico, CA, USA
| | - Parag Gajjar
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Derick R. Bunn
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Cameron Stewart
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Tobin Smith
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | | | - Seth Brown
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
| | - Tzanko Doukov
- Macromolecular Crystallography Group, Structural Molecular Biology Resource, Stanford Synchrotron Radiation Lightsource, Menlo Park, CA, USA
| | - James D. Moody
- Department of Chemistry and Biochemistry, Brigham Young University, Provo, UT, USA
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14
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Zhu J, Avakyan N, Kakkis AA, Hoffnagle AM, Han K, Li Y, Zhang Z, Choi TS, Na Y, Yu CJ, Tezcan FA. Protein Assembly by Design. Chem Rev 2021; 121:13701-13796. [PMID: 34405992 PMCID: PMC9148388 DOI: 10.1021/acs.chemrev.1c00308] [Citation(s) in RCA: 100] [Impact Index Per Article: 33.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Proteins are nature's primary building blocks for the construction of sophisticated molecular machines and dynamic materials, ranging from protein complexes such as photosystem II and nitrogenase that drive biogeochemical cycles to cytoskeletal assemblies and muscle fibers for motion. Such natural systems have inspired extensive efforts in the rational design of artificial protein assemblies in the last two decades. As molecular building blocks, proteins are highly complex, in terms of both their three-dimensional structures and chemical compositions. To enable control over the self-assembly of such complex molecules, scientists have devised many creative strategies by combining tools and principles of experimental and computational biophysics, supramolecular chemistry, inorganic chemistry, materials science, and polymer chemistry, among others. Owing to these innovative strategies, what started as a purely structure-building exercise two decades ago has, in short order, led to artificial protein assemblies with unprecedented structures and functions and protein-based materials with unusual properties. Our goal in this review is to give an overview of this exciting and highly interdisciplinary area of research, first outlining the design strategies and tools that have been devised for controlling protein self-assembly, then describing the diverse structures of artificial protein assemblies, and finally highlighting the emergent properties and functions of these assemblies.
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Affiliation(s)
| | | | - Albert A. Kakkis
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Alexander M. Hoffnagle
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Kenneth Han
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Yiying Li
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Zhiyin Zhang
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Tae Su Choi
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Youjeong Na
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - Chung-Jui Yu
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
| | - F. Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, La Jolla, California 92093-0340, United States
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15
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Zeng R, Lv C, Wang C, Zhao G. Bionanomaterials based on protein self-assembly: Design and applications in biotechnology. Biotechnol Adv 2021; 52:107835. [PMID: 34520791 DOI: 10.1016/j.biotechadv.2021.107835] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 09/06/2021] [Accepted: 09/08/2021] [Indexed: 01/13/2023]
Abstract
Elegant protein assembly to generate new biomaterials undergoes extremely rapid development for wide extension of biotechnology applications, which can be a powerful tool not only for creating nanomaterials but also for advancing understanding of the structure of life. Unique biological properties of proteins bestow these artificial biomaterials diverse functions that can permit them to be applied in encapsulation, bioimaging, biocatalysis, biosensors, photosynthetic apparatus, electron transport, magnetogenetic applications, vaccine development and antibodies design. This review gives a perspective view of the latest advances in the construction of protein-based nanomaterials. We initially start with distinguishable, specific interactions to construct sundry nanomaterials through protein self-assembly and concisely expound the assembly mechanism from the design strategy. And then, the design and construction of 0D, 1D, 2D, 3D protein assembled nanomaterials are especially highlighted. Furthermore, the potential applications have been discussed in detail. Overall, this review will illustrate how to fabricate highly sophisticated nanomaterials oriented toward applications in biotechnology based on the rules of supramolecular chemistry.
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Affiliation(s)
- Ruiqi Zeng
- College of Food Science & Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education, Beijing 100083, China
| | - Chenyan Lv
- College of Food Science & Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education, Beijing 100083, China
| | - Chengtao Wang
- Beijing Engineering and Technology Research Center of Food Additives, Beijing Technology & Business University, No. 11 Fucheng Road, Haidian District, Beijing 100048, China
| | - Guanghua Zhao
- College of Food Science & Nutritional Engineering, China Agricultural University, Key Laboratory of Functional Dairy, Ministry of Education, Beijing 100083, China.
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16
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Zhang B, Ryan E, Wang X, Lindsay S. Probing Bioelectronic Connections Using Streptavidin Molecules with Modified Valency. J Am Chem Soc 2021; 143:15139-15144. [PMID: 34499834 PMCID: PMC8458255 DOI: 10.1021/jacs.1c05569] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
As molecular electronic components, proteins are distinguished by a remarkably long electronic decay length (∼10 nm) together with high contact resistance and extreme sensitivity to the chemical details of the contact. As a consequence, the conductance of even a large bioelectronic assembly is largely controlled by the conductance of the contacts. Streptavidin is a versatile linker protein that can tether together biotinylated electrodes and biotinylated proteins but with an ambiguity about the contact geometry that arises from its four possible binding sites for biotin. Here, we use engineered streptavidin tetramers, selected to contain a defined ratio of active monomers to "dead" monomers so as to define the biotin binding sites. We find a strong dependence of conductance on the separation of the biotin molecules, consistent with a short-range tunneling interaction within the streptavidin and in contrast to the long-range transport observed inside larger proteins. Hexaglutamate tails label the active monomers, and the additional negative charge enhances conductance significantly. This effect is quantitatively accounted for by an electronic resonance in the protein conductance.
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Affiliation(s)
- Bintian Zhang
- Biodesign Institute, Arizona State University, Tempe AZ 87287, USA
| | - Eathen Ryan
- School of Molecular Sciences, Arizona State University, Tempe AZ 87287, USA
| | - Xu Wang
- School of Molecular Sciences, Arizona State University, Tempe AZ 87287, USA
| | - Stuart Lindsay
- Biodesign Institute, Arizona State University, Tempe AZ 87287, USA
- School of Molecular Sciences, Arizona State University, Tempe AZ 87287, USA
- Department of Physics, Arizona State University, Tempe AZ 87287, USA
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17
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Tlusty T. Exceptional topology in ordinary soft matter. Phys Rev E 2021; 104:025002. [PMID: 34525622 DOI: 10.1103/physreve.104.025002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 07/14/2021] [Indexed: 01/22/2023]
Abstract
Hydrodynamics is shown to induce non-Hermitian topological phenomena in ordinary, passive soft matter. This is demonstrated by subjecting a two-dimensional elastic lattice to a low-Reynolds viscous flow. The interplay of hydrodynamics and elasticity splits Dirac cones into bulk Fermi arcs, pairing exceptional points with opposite half-integer topological charges. The bulk Fermi arc is a generic hallmark of the system exhibited in all lattice and flow symmetries. An analytic model and simulations explain how the emergent singularities shape the spectral bands and give rise to a web of van Hove singularity lines in the density of states. The present findings suggest that non-Hermitian physics can be explored in a broad class of ordinary soft matter, living and artificial alike, opening avenues for topology-based technology in this regime.
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Affiliation(s)
- Tsvi Tlusty
- Center for Soft and Living Matter, Institute for Basic Science, and Physics and Chemistry Departments, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea
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18
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Zhang X, Liu Y, Zheng B, Zang J, Lv C, Zhang T, Wang H, Zhao G. Protein interface redesign facilitates the transformation of nanocage building blocks to 1D and 2D nanomaterials. Nat Commun 2021; 12:4849. [PMID: 34381032 PMCID: PMC8357837 DOI: 10.1038/s41467-021-25199-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 07/28/2021] [Indexed: 01/09/2023] Open
Abstract
Although various artificial protein nanoarchitectures have been constructed, controlling the transformation between different protein assemblies has largely been unexplored. Here, we describe an approach to realize the self-assembly transformation of dimeric building blocks by adjusting their geometric arrangement. Thermotoga maritima ferritin (TmFtn) naturally occurs as a dimer; twelve of these dimers interact with each other in a head-to-side manner to generate 24-meric hollow protein nanocage in the presence of Ca2+ or PEG. By tuning two contiguous dimeric proteins to interact in a fully or partially side-by-side fashion through protein interface redesign, we can render the self-assembly transformation of such dimeric building blocks from the protein nanocage to filament, nanorod and nanoribbon in response to multiple external stimuli. We show similar dimeric protein building blocks can generate three kinds of protein materials in a manner that highly resembles natural pentamer building blocks from viral capsids that form different protein assemblies.
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Affiliation(s)
- Xiaorong Zhang
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
| | - Yu Liu
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
| | - Bowen Zheng
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
| | - Jiachen Zang
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
| | - Chenyan Lv
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
| | - Tuo Zhang
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
| | - Hongfei Wang
- grid.163032.50000 0004 1760 2008Key Laboratory of Chemical Biology and Molecular Engineering of Education Ministry, Key Laboratory of Energy Conversion and Storage Materials of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan, China
| | - Guanghua Zhao
- grid.22935.3f0000 0004 0530 8290College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing, 100083 China
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19
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Subramanian RH, Zhu J, Bailey JB, Chiong JA, Li Y, Golub E, Tezcan FA. Design of metal-mediated protein assemblies via hydroxamic acid functionalities. Nat Protoc 2021; 16:3264-3297. [PMID: 34050338 DOI: 10.1038/s41596-021-00535-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Accepted: 03/15/2021] [Indexed: 02/05/2023]
Abstract
The self-assembly of proteins into sophisticated multicomponent assemblies is a hallmark of all living systems and has spawned extensive efforts in the construction of novel synthetic protein architectures with emergent functional properties. Protein assemblies in nature are formed via selective association of multiple protein surfaces through intricate noncovalent protein-protein interactions, a challenging task to accurately replicate in the de novo design of multiprotein systems. In this protocol, we describe the application of metal-coordinating hydroxamate (HA) motifs to direct the metal-mediated assembly of polyhedral protein architectures and 3D crystalline protein-metal-organic frameworks (protein-MOFs). This strategy has been implemented using an asymmetric cytochrome cb562 monomer through selective, concurrent association of Fe3+ and Zn2+ ions to form polyhedral cages. Furthermore, the use of ditopic HA linkers as bridging ligands with metal-binding protein nodes has allowed the construction of crystalline 3D protein-MOF lattices. The protocol is divided into two major sections: (1) the development of a Cys-reactive HA molecule for protein derivatization and self-assembly of protein-HA conjugates into polyhedral cages and (2) the synthesis of ditopic HA bridging ligands for the construction of ferritin-based protein-MOFs using symmetric metal-binding protein nodes. Protein cages are analyzed using analytical ultracentrifugation, transmission electron microscopy and single-crystal X-ray diffraction techniques. HA-mediated protein-MOFs are formed in sitting-drop vapor diffusion crystallization trays and are probed via single-crystal X-ray diffraction and multi-crystal small-angle X-ray scattering measurements. Ligand synthesis, construction of HA-mediated assemblies, and post-assembly analysis as described in this protocol can be performed by a graduate-level researcher within 6 weeks.
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Affiliation(s)
- Rohit H Subramanian
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Jie Zhu
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Jake B Bailey
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Jerika A Chiong
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Yiying Li
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Eyal Golub
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - F Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA. .,Materials Science and Engineering, University of California, San Diego, La Jolla, CA, USA.
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20
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Wang ST, Minevich B, Liu J, Zhang H, Nykypanchuk D, Byrnes J, Liu W, Bershadsky L, Liu Q, Wang T, Ren G, Gang O. Designed and biologically active protein lattices. Nat Commun 2021; 12:3702. [PMID: 34140491 PMCID: PMC8211860 DOI: 10.1038/s41467-021-23966-4] [Citation(s) in RCA: 21] [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: 01/23/2021] [Accepted: 05/13/2021] [Indexed: 01/13/2023] Open
Abstract
Versatile methods to organize proteins in space are required to enable complex biomaterials, engineered biomolecular scaffolds, cell-free biology, and hybrid nanoscale systems. Here, we demonstrate how the tailored encapsulation of proteins in DNA-based voxels can be combined with programmable assembly that directs these voxels into biologically functional protein arrays with prescribed and ordered two-dimensional (2D) and three-dimensional (3D) organizations. We apply the presented concept to ferritin, an iron storage protein, and its iron-free analog, apoferritin, in order to form single-layers, double-layers, as well as several types of 3D protein lattices. Our study demonstrates that internal voxel design and inter-voxel encoding can be effectively employed to create protein lattices with designed organization, as confirmed by in situ X-ray scattering and cryo-electron microscopy 3D imaging. The assembled protein arrays maintain structural stability and biological activity in environments relevant for protein functionality. The framework design of the arrays then allows small molecules to access the ferritins and their iron cores and convert them into apoferritin arrays through the release of iron ions. The presented study introduces a platform approach for creating bio-active protein-containing ordered nanomaterials with desired 2D and 3D organizations.
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Affiliation(s)
- Shih-Ting Wang
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, USA
| | - Brian Minevich
- Department of Chemical Engineering, Columbia University, New York City, NY, USA
| | - Jianfang Liu
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Honghu Zhang
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, USA
| | - Dmytro Nykypanchuk
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, USA
| | - James Byrnes
- Energy Sciences Directorate/Photon Science Division, NSLS II, Brookhaven National Laboratory, Upton, NY, USA
| | - Wu Liu
- Biology Department, Brookhaven National Laboratory, Upton, NY, USA
| | - Lev Bershadsky
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, USA
| | - Qun Liu
- Biology Department, Brookhaven National Laboratory, Upton, NY, USA
| | - Tong Wang
- Advanced Science Research Center at the Graduate Center of the City University of New York, New York City, NY, USA
| | - Gang Ren
- The Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Oleg Gang
- Center for Functional Nanomaterials, Brookhaven National Laboratory, Upton, NY, USA.
- Department of Chemical Engineering, Columbia University, New York City, NY, USA.
- Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY, USA.
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21
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Generation of ordered protein assemblies using rigid three-body fusion. Proc Natl Acad Sci U S A 2021; 118:2015037118. [PMID: 34074752 DOI: 10.1073/pnas.2015037118] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Protein nanomaterial design is an emerging discipline with applications in medicine and beyond. A long-standing design approach uses genetic fusion to join protein homo-oligomer subunits via α-helical linkers to form more complex symmetric assemblies, but this method is hampered by linker flexibility and a dearth of geometric solutions. Here, we describe a general computational method for rigidly fusing homo-oligomer and spacer building blocks to generate user-defined architectures that generates far more geometric solutions than previous approaches. The fusion junctions are then optimized using Rosetta to minimize flexibility. We apply this method to design and test 92 dihedral symmetric protein assemblies using a set of designed homodimers and repeat protein building blocks. Experimental validation by native mass spectrometry, small-angle X-ray scattering, and negative-stain single-particle electron microscopy confirms the assembly states for 11 designs. Most of these assemblies are constructed from designed ankyrin repeat proteins (DARPins), held in place on one end by α-helical fusion and on the other by a designed homodimer interface, and we explored their use for cryogenic electron microscopy (cryo-EM) structure determination by incorporating DARPin variants selected to bind targets of interest. Although the target resolution was limited by preferred orientation effects and small scaffold size, we found that the dual anchoring strategy reduced the flexibility of the target-DARPIN complex with respect to the overall assembly, suggesting that multipoint anchoring of binding domains could contribute to cryo-EM structure determination of small proteins.
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22
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Abe S, Pham TT, Negishi H, Yamashita K, Hirata K, Ueno T. Design of an In‐Cell Protein Crystal for the Environmentally Responsive Construction of a Supramolecular Filament. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202102039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Satoshi Abe
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
| | - Thuc Toan Pham
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
| | - Hashiru Negishi
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
| | - Keitaro Yamashita
- SR Life Science Instrumentation Unit RIKEN/SPring-8 RIKEN/SPring-8 Center 1-1-1, Kouto, Sayo-cho Sayo-gun Hyogo 679-5148 Japan
| | - Kunio Hirata
- SR Life Science Instrumentation Unit RIKEN/SPring-8 RIKEN/SPring-8 Center 1-1-1, Kouto, Sayo-cho Sayo-gun Hyogo 679-5148 Japan
| | - Takafumi Ueno
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
- Tokyo Tech World Research Hub Initiative (WRHI) Tokyo Institute of Technology Japan
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23
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Zhang JT, Ma J, Kankala RK, Yu Q, Wang SB, Chen AZ. Recent Advances in Fabrication of Well-Organized Protein-Based Nanostructures. ACS APPLIED BIO MATERIALS 2021; 4:4039-4048. [DOI: 10.1021/acsabm.1c00156] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jian-Ting Zhang
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Jingyao Ma
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Ranjith Kumar Kankala
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Qianqian Yu
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Shi-Bin Wang
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
| | - Ai-Zheng Chen
- Institute of Biomaterials and Tissue Engineering, Huaqiao University, Xiamen 361021, People’s Republic of China
- Fujian Provincial Key Laboratory of Biochemical Technology, Huaqiao University, Xiamen 361021, People’s Republic of China
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24
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Abe S, Pham TT, Negishi H, Yamashita K, Hirata K, Ueno T. Design of an In‐Cell Protein Crystal for the Environmentally Responsive Construction of a Supramolecular Filament. Angew Chem Int Ed Engl 2021; 60:12341-12345. [DOI: 10.1002/anie.202102039] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/17/2021] [Indexed: 12/20/2022]
Affiliation(s)
- Satoshi Abe
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
| | - Thuc Toan Pham
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
| | - Hashiru Negishi
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
| | - Keitaro Yamashita
- SR Life Science Instrumentation Unit RIKEN/SPring-8 RIKEN/SPring-8 Center 1-1-1, Kouto, Sayo-cho Sayo-gun Hyogo 679-5148 Japan
| | - Kunio Hirata
- SR Life Science Instrumentation Unit RIKEN/SPring-8 RIKEN/SPring-8 Center 1-1-1, Kouto, Sayo-cho Sayo-gun Hyogo 679-5148 Japan
| | - Takafumi Ueno
- School of Life Science and Technology Tokyo Institute of Technology Nagatsuta 4259-B-55, Midori-ku Yokohama 226-8501 Japan
- Tokyo Tech World Research Hub Initiative (WRHI) Tokyo Institute of Technology Japan
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25
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Subramanian RH, Suzuki Y, Tallorin L, Sahu S, Thompson M, Gianneschi NC, Burkart MD, Tezcan FA. Enzyme-Directed Functionalization of Designed, Two-Dimensional Protein Lattices. Biochemistry 2021; 60:1050-1062. [PMID: 32706243 PMCID: PMC7855359 DOI: 10.1021/acs.biochem.0c00363] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
The design and construction of crystalline protein arrays to selectively assemble ordered nanoscale materials have potential applications in sensing, catalysis, and medicine. Whereas numerous designs have been implemented for the bottom-up construction of protein assemblies, the generation of artificial functional materials has been relatively unexplored. Enzyme-directed post-translational modifications are responsible for the functional diversity of the proteome and, thus, could be harnessed to selectively modify artificial protein assemblies. In this study, we describe the use of phosphopantetheinyl transferases (PPTases), a class of enzymes that covalently modify proteins using coenzyme A (CoA), to site-selectively tailor the surface of designed, two-dimensional (2D) protein crystals. We demonstrate that a short peptide (ybbR) or a molecular tag (CoA) can be covalently tethered to 2D arrays to enable enzymatic functionalization using Sfp PPTase. The site-specific modification of two different protein array platforms is facilitated by PPTases to afford both small molecule- and protein-functionalized surfaces with no loss of crystalline order. This work highlights the potential for chemoenzymatic modification of large protein surfaces toward the generation of sophisticated protein platforms reminiscent of the complex landscape of cell surfaces.
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Affiliation(s)
- Rohit H. Subramanian
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Yuta Suzuki
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
- Current address: Hakubi Center for Advanced Research, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto, Japan, 606-8501
| | - Lorillee Tallorin
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Swagat Sahu
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - Matthew Thompson
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
- Departments of Chemistry, Materials Science & Engineering, Biomedical Engineering, Chemistry of Life Processes Institute, International Institute for Nanotechnology, Simpson Querrey Institute, Northwestern University, Evanston, Illinois 60208, USA
| | - Nathan C. Gianneschi
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
- Departments of Chemistry, Materials Science & Engineering, Biomedical Engineering, Chemistry of Life Processes Institute, International Institute for Nanotechnology, Simpson Querrey Institute, Northwestern University, Evanston, Illinois 60208, USA
| | - Michael D. Burkart
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
| | - F. Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, CA, USA
- Materials Science and Engineering, University of California, San Diego, La Jolla, CA, USA
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26
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Laniado J, Cannon KA, Miller JE, Sawaya MR, McNamara DE, Yeates TO. Geometric Lessons and Design Strategies for Nanoscale Protein Cages. ACS NANO 2021; 15:4277-4286. [PMID: 33683103 DOI: 10.1021/acsnano.0c07167] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Protein molecules bring a rich functionality to the field of designed nanoscale architectures. High-symmetry protein cages are rapidly finding diverse applications in biomedicine, nanotechnology, and imaging, but methods for their reliable and predictable construction remain challenging. In this study we introduce an approach for designing protein assemblies that combines ideas and favorable elements adapted from recent work. Cubically symmetric cages can be created by combining two simpler symmetries, following recently established principles. Here, two different oligomeric protein components are brought together in a geometrically specific arrangement by their separate genetic fusion to individual components of a heterodimeric coiled-coil polypeptide motif of known structure. Fusions between components are made by continuous α-helices to limit flexibility. After a computational design, we tested 10 different protein cage constructions experimentally, two of which formed larger assemblies. One produced the intended octahedral cage, ∼26 nm in diameter, while the other appeared to produce the intended tetrahedral cage as a minor component, crystallizing instead in an alternate form representing a collapsed structure of lower stoichiometry and symmetry. Geometric distinctions between the two characterized designs help explain the different degrees of success, leading to clearer principles and improved prospects for the routine creation of nanoscale protein architectures using diverse methods.
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Affiliation(s)
- Joshua Laniado
- Molecular Biology Institute, UCLA, Los Angeles, California 90095, United States
| | - Kevin A Cannon
- Institute for Genomics and Proteomics, UCLA-DOE, Los Angeles, California 90095, United States
| | - Justin E Miller
- Molecular Biology Institute, UCLA, Los Angeles, California 90095, United States
| | - Michael R Sawaya
- Institute for Genomics and Proteomics, UCLA-DOE, Los Angeles, California 90095, United States
| | - Dan E McNamara
- Department of Chemistry and Biochemistry, UCLA, Los Angeles, California 90095, United States
| | - Todd O Yeates
- Molecular Biology Institute, UCLA, Los Angeles, California 90095, United States
- Institute for Genomics and Proteomics, UCLA-DOE, Los Angeles, California 90095, United States
- Department of Chemistry and Biochemistry, UCLA, Los Angeles, California 90095, United States
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27
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Lv C, Zhang X, Liu Y, Zhang T, Chen H, Zang J, Zheng B, Zhao G. Redesign of protein nanocages: the way from 0D, 1D, 2D to 3D assembly. Chem Soc Rev 2021; 50:3957-3989. [PMID: 33587075 DOI: 10.1039/d0cs01349h] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Compartmentalization is a hallmark of living systems. Through compartmentalization, ubiquitous protein nanocages such as viral capsids, ferritin, small heat shock proteins, and DNA-binding proteins from starved cells fulfill a variety of functions, while their shell-like structures hold great promise for various applications in the field of nanomedicine and nanotechnology. However, the number and structure of natural protein nanocages are limited, and these natural protein nanocages may not be suited for a given application, which might impede their further application as nanovehicles, biotemplates or building blocks. To overcome these shortcomings, different strategies have been developed by scientists to construct artificial protein nanocages, and 1D, 2D and 3D protein arrays with protein nanocages as building blocks through genetic and chemical modification to rival the size and functionality of natural protein nanocages. This review outlines the recent advances in the field of the design and construction of artificial protein nanocages and their assemblies with higher order, summarizes the strategies for creating the assembly of protein nanocages from zero-dimension to three dimensions, and introduces their corresponding applications in the preparation of nanomaterials, electrochemistry, and drug delivery. The review will highlight the roles of both the inter-subunit/intermolecular interactions at the key interface and the protein symmetry in constructing and controlling protein nanocage assemblies with different dimensions.
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Affiliation(s)
- Chenyan Lv
- College of Food Science and Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China.
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28
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Zacharchenko T, Wright S. Functionalization of the BCL6 BTB domain into a noncovalent crystallization chaperone. IUCRJ 2021; 8:154-160. [PMID: 33708392 PMCID: PMC7924223 DOI: 10.1107/s2052252520015754] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 12/01/2020] [Indexed: 06/12/2023]
Abstract
The production of diffraction-quality protein crystals is challenging and often requires bespoke, time-consuming and expensive strategies. A system has been developed in which the BCL6 BTB domain acts as a crystallization chaperone and promiscuous assembly block that may form the basis for affinity-capture crystallography. The protein of interest is expressed with a C-terminal tag that interacts with the BTB domain, and co-crystallization leads to its incorporation within a BTB-domain lattice. This strategy was used to solve the structure of the SH3 domain of human nebulin, a structure previously solved by NMR, at 1.56 Å resolution. This approach is simple and effective, requiring only routine protein complexation and crystallization screening, and should be applicable to a range of proteins.
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Affiliation(s)
- Thomas Zacharchenko
- School of Biology and Astbury Centre for Structural Molecular Biology, University of Leeds, Woodhouse, Leeds LS2 9JT, United Kingdom
| | - Stephanie Wright
- School of Biology and Astbury Centre for Structural Molecular Biology, University of Leeds, Woodhouse, Leeds LS2 9JT, United Kingdom
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29
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Božič Abram S, Gradišar H, Aupič J, Round AR, Jerala R. Triangular in Vivo Self-Assembling Coiled-Coil Protein Origami. ACS Chem Biol 2021; 16:310-315. [PMID: 33476117 PMCID: PMC7901019 DOI: 10.1021/acschembio.0c00812] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
![]()
Coiled-coil protein
origami (CCPO) polyhedra are designed self-assembling
nanostructures constructed from coiled coil (CC)-forming modules connected
into a single chain. For testing new CCPO building modules, simpler
polyhedra could be used that should maintain most features relevant
to larger scaffolds. We show the design and characterization of nanoscale
single-chain triangles, composed of six concatenated parallel CC dimer-forming
segments connected by flexible linker peptides. The polypeptides self-assembled
in bacteria in agreement with the design, and the shape of the polypeptides
was confirmed with small-angle X-ray scattering. Fusion with split-fluorescent
protein domains was used as a functional assay in bacteria, based
on the discrimination between the correctly folded and misfolded nanoscale
triangles comprising correct, mismatched, or truncated modules. This
strategy was used to evaluate the optimal size of linkers between
CC segments which comprised eight amino acid residues.
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Affiliation(s)
- Sabina Božič Abram
- Department of Synthetic Biology and Immunology, National Institute of Chemistry, 1000 Ljubljana, Slovenia
| | - Helena Gradišar
- Department of Synthetic Biology and Immunology, National Institute of Chemistry, 1000 Ljubljana, Slovenia
- EN-FIST Centre of Excellence, 1000 Ljubljana, Slovenia
| | - Jana Aupič
- Department of Synthetic Biology and Immunology, National Institute of Chemistry, 1000 Ljubljana, Slovenia
| | - Adam R. Round
- EMBL Grenoble outstation, 38042 Grenoble, France
- School of Chemical and Physical Sciences, Keele University, Keele, Staffordshire, United Kingdom
| | - Roman Jerala
- Department of Synthetic Biology and Immunology, National Institute of Chemistry, 1000 Ljubljana, Slovenia
- EN-FIST Centre of Excellence, 1000 Ljubljana, Slovenia
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30
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Laniado J, Meador K, Yeates TO. A fragment-based protein interface design algorithm for symmetric assemblies. Protein Eng Des Sel 2021; 34:gzab008. [PMID: 33955480 PMCID: PMC8101011 DOI: 10.1093/protein/gzab008] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Accepted: 03/08/2021] [Indexed: 11/13/2022] Open
Abstract
Theoretical and experimental advances in protein engineering have led to the creation of precisely defined, novel protein assemblies of great size and complexity, with diverse applications. One powerful approach involves designing a new attachment or binding interface between two simpler symmetric oligomeric protein components. The required methods of design, which present both similarities and key differences compared to problems in protein docking, remain challenging and are not yet routine. With the aim of more fully enabling this emerging area of protein material engineering, we developed a computer program, nanohedra, to introduce two key advances. First, we encoded in the program the construction rules (i.e. the search space parameters) that underlie all possible symmetric material constructions. Second, we developed algorithms for rapidly identifying favorable docking/interface arrangements based on tabulations of empirical patterns of known protein fragment-pair associations. As a result, the candidate poses that nanohedra generates for subsequent amino acid interface design appear highly native-like (at the protein backbone level), while simultaneously conforming to the exacting requirements for symmetry-based assembly. A retrospective computational analysis of successful vs failed experimental studies supports the expectation that this should improve the success rate for this challenging area of protein engineering.
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Affiliation(s)
- Joshua Laniado
- UCLA Molecular Biology Institute, Los Angeles, CA 90095, USA
| | - Kyle Meador
- UCLA Department of Chemistry and Biochemistry, Los Angeles, CA 90095, USA
| | - Todd O Yeates
- UCLA Molecular Biology Institute, Los Angeles, CA 90095, USA
- UCLA Department of Chemistry and Biochemistry, Los Angeles, CA 90095, USA
- UCLA DOE Institute for Genomics and Proteomics, Los Angeles, CA 90095, USA
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31
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Complete and cooperative in vitro assembly of computationally designed self-assembling protein nanomaterials. Nat Commun 2021; 12:883. [PMID: 33563988 PMCID: PMC7873210 DOI: 10.1038/s41467-021-21251-y] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Accepted: 01/15/2021] [Indexed: 01/03/2023] Open
Abstract
Recent advances in computational methods have enabled the predictive design of self-assembling protein nanomaterials with atomic-level accuracy. These design strategies focus exclusively on a single target structure, without consideration of the mechanism or dynamics of assembly. However, understanding the assembly process, and in particular its robustness to perturbation, will be critical for translating this class of materials into useful technologies. Here we investigate the assembly of two computationally designed, 120-subunit icosahedral complexes in detail using several complementary biochemical methods. We found that assembly of each material from its two constituent protein building blocks was highly cooperative and yielded exclusively complete, 120-subunit complexes except in one non-stoichiometric regime for one of the materials. Our results suggest that in vitro assembly provides a robust and controllable route for the manufacture of designed protein nanomaterials and confirm that cooperative assembly can be an intrinsic, rather than evolved, feature of hierarchically structured protein complexes. Recent advances in computational methods have enabled the predictive design of self-assembling protein nanomaterials with atomic-level accuracy. Here authors investigate the assembly of two computationally designed, 120-subunit icosahedral complexes and find that assembly of each material from its two constituent protein building blocks was highly cooperative.
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32
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Ben-Sasson AJ, Watson JL, Sheffler W, Johnson MC, Bittleston A, Somasundaram L, Decarreau J, Jiao F, Chen J, Mela I, Drabek AA, Jarrett SM, Blacklow SC, Kaminski CF, Hura GL, De Yoreo JJ, Ruohola-Baker H, Kollman JM, Derivery E, Baker D. Design of biologically active binary protein 2D materials. Nature 2021; 589:468-473. [PMID: 33408408 PMCID: PMC7855610 DOI: 10.1038/s41586-020-03120-8] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2019] [Accepted: 11/06/2020] [Indexed: 02/07/2023]
Abstract
Ordered two-dimensional arrays such as S-layers1,2 and designed analogues3-5 have intrigued bioengineers6,7, but with the exception of a single lattice formed with flexible linkers8, they are constituted from just one protein component. Materials composed of two components have considerable potential advantages for modulating assembly dynamics and incorporating more complex functionality9-12. Here we describe a computational method to generate co-assembling binary layers by designing rigid interfaces between pairs of dihedral protein building blocks, and use it to design a p6m lattice. The designed array components are soluble at millimolar concentrations, but when combined at nanomolar concentrations, they rapidly assemble into nearly crystalline micrometre-scale arrays nearly identical to the computational design model in vitro and in cells without the need for a two-dimensional support. Because the material is designed from the ground up, the components can be readily functionalized and their symmetry reconfigured, enabling formation of ligand arrays with distinguishable surfaces, which we demonstrate can drive extensive receptor clustering, downstream protein recruitment and signalling. Using atomic force microscopy on supported bilayers and quantitative microscopy on living cells, we show that arrays assembled on membranes have component stoichiometry and structure similar to arrays formed in vitro, and that our material can therefore impose order onto fundamentally disordered substrates such as cell membranes. In contrast to previously characterized cell surface receptor binding assemblies such as antibodies and nanocages, which are rapidly endocytosed, we find that large arrays assembled at the cell surface suppress endocytosis in a tunable manner, with potential therapeutic relevance for extending receptor engagement and immune evasion. Our work provides a foundation for a synthetic cell biology in which multi-protein macroscale materials are designed to modulate cell responses and reshape synthetic and living systems.
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Affiliation(s)
- Ariel J. Ben-Sasson
- Department of Biochemistry, University of Washington,
Seattle, WA 98195, USA,Institute for Protein Design, University of Washington,
Seattle, WA 98195, USA
| | - Joseph L. Watson
- MRC Laboratory of Molecular Biology, Francis Crick Avenue,
Cambridge, UK
| | - William Sheffler
- Department of Biochemistry, University of Washington,
Seattle, WA 98195, USA,Institute for Protein Design, University of Washington,
Seattle, WA 98195, USA
| | | | - Alice Bittleston
- MRC Laboratory of Molecular Biology, Francis Crick Avenue,
Cambridge, UK
| | - Logeshwaran Somasundaram
- Institute for Stem Cell and Regenerative Medicine,
University of Washington, School of Medicine, Seattle, WA 98109, USA
| | - Justin Decarreau
- Department of Biochemistry, University of Washington,
Seattle, WA 98195, USA,Institute for Protein Design, University of Washington,
Seattle, WA 98195, USA
| | - Fang Jiao
- Department of Materials Science and Engineering, University
of Washington, Seattle, WA 98195, USA
| | - Jiajun Chen
- Department of Materials Science and Engineering, University
of Washington, Seattle, WA 98195, USA,Physical Sciences Division, Pacific Northwest National
Laboratory, Richland, WA 99352, USA
| | - Ioanna Mela
- Department of Chemical Engineering and Biotechnology,
University of Cambridge, Cambridge, UK
| | - Andrew A. Drabek
- Department of Biological Chemistry and Molecular
Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Sanchez M. Jarrett
- Department of Biological Chemistry and Molecular
Pharmacology, Harvard Medical School, Boston, MA 02115, USA
| | - Stephen C. Blacklow
- Department of Biological Chemistry and Molecular
Pharmacology, Harvard Medical School, Boston, MA 02115, USA,Department of Cancer Biology, Dana-Farber Cancer Institute,
Boston, MA 02215, USA
| | - Clemens F. Kaminski
- Department of Chemical Engineering and Biotechnology,
University of Cambridge, Cambridge, UK
| | - Greg L. Hura
- Molecular Biophysics and Integrated Bioimaging, Lawrence
Berkeley National Lab, Berkeley, CA 94720, USA
| | - James J De Yoreo
- Department of Materials Science and Engineering, University
of Washington, Seattle, WA 98195, USA,Physical Sciences Division, Pacific Northwest National
Laboratory, Richland, WA 99352, USA
| | - Hannele Ruohola-Baker
- Department of Biochemistry, University of Washington,
Seattle, WA 98195, USA,Institute for Stem Cell and Regenerative Medicine,
University of Washington, School of Medicine, Seattle, WA 98109, USA
| | - Justin M. Kollman
- Department of Biochemistry, University of Washington,
Seattle, WA 98195, USA
| | - Emmanuel Derivery
- MRC Laboratory of Molecular Biology, Francis Crick Avenue,
Cambridge, UK
| | - David Baker
- Department of Biochemistry, University of Washington,
Seattle, WA 98195, USA,Institute for Protein Design, University of Washington,
Seattle, WA 98195, USA,Howard Hughes Medical Institute, University of
Washington, Seattle, WA 98195, USA
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33
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A complete rule set for designing symmetry combination materials from protein molecules. Proc Natl Acad Sci U S A 2020; 117:31817-31823. [PMID: 33239442 DOI: 10.1073/pnas.2015183117] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Diverse efforts in protein engineering are beginning to produce novel kinds of symmetric self-assembling architectures, from protein cages to extended two-dimensional (2D) and three-dimensional (3D) crystalline arrays. Partial theoretical frameworks for creating symmetric protein materials have been introduced, but no complete system has been articulated. Only a minute fraction of the possible design space has been explored experimentally, in part because that space has not yet been described in theory. Here, in the form of a multiplication table, we lay out a complete rule set for materials that can be created by combining two chiral oligomeric components (e.g., proteins) in precise configurations. A unified system is described for parameterizing and searching the construction space for all such symmetry-combination materials (SCMs). In total, 124 distinct types of SCMs are identified, and then proven by computational construction. Mathematical properties, such as minimal ring or circuit size, are established for each case, enabling strategic predictions about potentially favorable design targets. The study lays out the theoretical landscape and detailed computational prescriptions for a rapidly growing area of protein-based nanotechnology, with numerous underlying connections to mathematical networks and chemical materials such as metal organic frameworks.
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34
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Zhang W, Mo S, Liu M, Liu L, Yu L, Wang C. Rationally Designed Protein Building Blocks for Programmable Hierarchical Architectures. Front Chem 2020; 8:587975. [PMID: 33195088 PMCID: PMC7658299 DOI: 10.3389/fchem.2020.587975] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 10/05/2020] [Indexed: 01/23/2023] Open
Abstract
Diverse natural/artificial proteins have been used as building blocks to construct a variety of well-ordered nanoscale structures over the past couple of decades. Sophisticated protein self-assemblies have attracted great scientific interests due to their potential applications in disease diagnosis, illness treatment, biomechanics, bio-optics and bio-electronics, etc. This review outlines recent efforts directed to the creation of structurally defined protein assemblies including one-dimensional (1D) strings/rings/tubules, two-dimensional (2D) planar sheets and three-dimensional (3D) polyhedral scaffolds. We elucidate various innovative strategies for manipulating proteins to self-assemble into desired architectures. The emergent applications of protein assemblies as versatile platforms in medicine and material science with improved performances have also been discussed.
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Affiliation(s)
- Wenbo Zhang
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Department of Biophysics and Structural Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Shanshan Mo
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Department of Biophysics and Structural Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Mingwei Liu
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Department of Biophysics and Structural Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Lei Liu
- Department of Chemistry, University of Wisconsin-Madison, Madison, WI, United States
| | - Lanlan Yu
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Department of Biophysics and Structural Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Chenxuan Wang
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Department of Biophysics and Structural Biology, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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35
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Bailey JB, Tezcan FA. Tunable and Cooperative Thermomechanical Properties of Protein-Metal-Organic Frameworks. J Am Chem Soc 2020; 142:17265-17270. [PMID: 32972136 DOI: 10.1021/jacs.0c07835] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We recently introduced protein-metal-organic frameworks (protein-MOFs) as chemically designed protein crystals, composed of ferritin nodes that predictably assemble into 3D lattices upon coordination of various metal ions and ditopic, hydroxamate-based linkers. Owing to their unique tripartite construction, protein-MOFs possess extremely sparse lattice connectivity, suggesting that they might display unusual thermomechanical properties. Leveraging the synthetic modularity of ferritin-MOFs, we investigated the temperature-dependent structural dynamics of six distinct frameworks. Our results show that the thermostabilities of ferritin-MOFs can be tuned through the metal component or the presence of crowding agents. Our studies also reveal a framework that undergoes a reversible and isotropic first-order phase transition near-room temperature, corresponding to a 4% volumetric change within 1 °C and a hysteresis window of ∼10 °C. This highly cooperative crystal-to-crystal transformation, which stems from the soft crystallinity of ferritin-MOFs, illustrates the advantage of modular construction strategies in discovering tunable-and unpredictable-material properties.
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Affiliation(s)
- Jake B Bailey
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - F Akif Tezcan
- Department of Chemistry and Biochemistry, University of California, San Diego, La Jolla, California 92093, United States.,Materials Science and Engineering, University of California, San Diego, La Jolla, California 92093, United States
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36
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Chen H, Liu Y, Zhang T, Zhao G. Construction of three-dimensional interleaved protein hetero-superlattices in solution by cooperative electrostatic and aromatic stacking interactions. J Colloid Interface Sci 2020; 582:1-11. [PMID: 32814217 DOI: 10.1016/j.jcis.2020.08.016] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 07/26/2020] [Accepted: 08/04/2020] [Indexed: 12/14/2022]
Abstract
HYPOTHESIS Hierarchical assembly of naturally occurring assemblies is accurate and responsible for performing various cellular functions. However, Nature's wisdom in navigating the assembly process to desired protein assemblies by the cooperation of multiple noncovalent interactions has been underexploited for protein superstructures constructions. Owing to the chemical diversity of noncovalent interactions, it should be possible to fabricate protein assemblies with novel properties in high efficiency through the cooperation of different noncovalent interaction. EXPERIMENTS Both charged residues and aromatic residues are introduced on the exterior surface of ferritin centered at their symmetry axes, mixing of complementary variants forms ordered assemblies through the cooperation of two kinds of chemical-diverse noncovalent interactions. The assemblies were further characterized in terms of their assembly behavior, structure, size, assembly kinetics, properties and stabilities. FINDINGS We utilized both electrostatic and π-π stacking interactions between complementary nanocages to cooperatively trigger the self-assembly into predesigned interleaved hetero-superlattices which exhibit high electrolyte stability and thermal stability. The size of the hetero-superlattices can be well controlled with ranges from nanometers to micrometers in solution in response to external stimuli such as pH and salt concentration. The hetero-superlattice may have the potential applications in hybrid bio-templating, light-harvesting and compartmentalized encapsulation.
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Affiliation(s)
- Hai Chen
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China
| | - Yu Liu
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China
| | - Tuo Zhang
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China
| | - Guanghua Zhao
- Beijing Advanced Innovation Center for Food Nutrition and Human Health, College of Food Science & Nutritional Engineering, China Agricultural University, Beijing Key Laboratory of Functional Food from Plant Resources, Beijing 100083, China.
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Abstract
Recently an artificial protein named Pizza6 was reported, which possesses six identical tandem repeats and adopts a monomeric β -propeller fold with sixfold structural symmetry. Pizza2, a truncated form that consists of a double tandem repeat, self-assembles into a trimer reconstructing the same propeller architecture as Pizza6. The ability of pizza proteins to self-assemble to form complete propellers makes them interesting building blocks to engineer larger symmetrical protein complexes such as symmetric nanoparticles. Here we have explored the self-assembly of Pizza2 fused to homo-oligomerizing peptides. In total, we engineered five different fusion proteins, of which three appeared to assemble successfully into larger complexes. Further characterization of these proteins showed one monodisperse designer protein with a structure close to the intended design. This protein was further fused to eGFP to investigate functionalization of the nanoparticle. The fusion protein was stable and could be expressed in high yield, showing that Pizza-based nanoparticles may be further decorated with functional domains.
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38
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Su Z, Zhang R, Yan XY, Guo QY, Huang J, Shan W, Liu Y, Liu T, Huang M, Cheng SZ. The role of architectural engineering in macromolecular self-assemblies via non-covalent interactions: A molecular LEGO approach. Prog Polym Sci 2020. [DOI: 10.1016/j.progpolymsci.2020.101230] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
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Berckman EA, Hartzell EJ, Mitkas AA, Sun Q, Chen W. Biological Assembly of Modular Protein Building Blocks as Sensing, Delivery, and Therapeutic Agents. Annu Rev Chem Biomol Eng 2020; 11:35-62. [PMID: 32155350 DOI: 10.1146/annurev-chembioeng-101519-121526] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Nature has evolved a wide range of strategies to create self-assembled protein nanostructures with structurally defined architectures that serve a myriad of highly specialized biological functions. With the advent of biological tools for site-specific protein modifications and de novo protein design, a wide range of customized protein nanocarriers have been created using both natural and synthetic biological building blocks to mimic these native designs for targeted biomedical applications. In this review, different design frameworks and synthetic decoration strategies for achieving these functional protein nanostructures are summarized. Key attributes of these designer protein nanostructures, their unique functions, and their impact on biosensing and therapeutic applications are discussed.
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Affiliation(s)
- Emily A Berckman
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, USA; .,Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware 19716, USA
| | - Emily J Hartzell
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, USA;
| | - Alexander A Mitkas
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, USA;
| | - Qing Sun
- Department of Chemical Engineering, Texas A&M University, College Station, Texas 77843, USA
| | - Wilfred Chen
- Department of Chemical and Biomolecular Engineering, University of Delaware, Newark, Delaware 19716, USA;
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40
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Minamihata K, Tsukamoto K, Adachi M, Shimizu R, Mishina M, Kuroki R, Nagamune T. Genetically fused charged peptides induce rapid crystallization of proteins. Chem Commun (Camb) 2020; 56:3891-3894. [PMID: 32134050 DOI: 10.1039/c9cc09529b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
We utilized electrostatic interaction to induce rapid crystallization of streptavidin. Simply mixing streptavidins possessing either a positively or negatively charged peptide at their C-terminus generated diffraction-quality crystals in a few hours. We modified the streptavidin crystals with fluorescent molecules using biotin, demonstrating the concept of protein crystals as functional biomaterials.
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Affiliation(s)
- K Minamihata
- Department of Applied Chemistry, Graduate School of Engineering, Kyushu University, 744 Motooka, Fukuoka, 819-0395, Japan.
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41
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Oohora K, Hirayama S, Mashima T, Hayashi T. Supramolecular dimerization of a hexameric hemoprotein via multiple pyrene-pyrene interactions. J PORPHYR PHTHALOCYA 2020. [DOI: 10.1142/s1088424619500949] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Protein assemblies are being investigated as a new-class of biomaterials. A supramolecular assembly of a mutant hexameric tyrosine coordinated hemoprotein (HTHP) modified with a pyrene derivative is described. Cysteine was first introduced as a site-specific reaction point at position V44 which is located at the bottom surface of the cylindrical structure of HTHP. [Formula: see text]-(1-pyrenyl)maleimide was then reacted with the mutant. The modification was confirmed by MALDI-TOF mass spectrometry and UV-vis absorption spectroscopy, indicating that approximately 90% cysteine residues are attached via the pyrene derivative. Size exclusion chromatography (SEC) measurements for pyrene-attached HTHP include a single peak which elutes earlier than the unmodified HTHP. Further investigation by SEC and dynamic light scattering (DLS) measurements indicate the desired size corresponding to the dimer of the hemoprotein hexamers. The multivalent effect of pyrene–pyrene interactions including hydrophobic and [Formula: see text]–[Formula: see text] stacking interactions appears to be responsible for including formation of the stable dimer of the hexamers. Interestingly, the assembly dissociates to the hexamer by removal of heme. In the case of the apo-form of pyrene-attached HTHP, the pyrene moiety appears to be incorporated into the heme pocket because the modification point is located at the adjacent residue of the Tyr45 coordinating to heme in the holo-form of HTHP. Subsequent addition of heme into the apo-form of pyrene-attached HTHP regenerates the dimer of the hexamers. The present study demonstrates a unique heme-dependent system in which HTHP is assembled to form a dimer of hexamers in the presence of heme and disassembled by removal of heme.
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Affiliation(s)
- Koji Oohora
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, 565-0871, Japan
- Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Suita 565-0871, Japan
| | - Shota Hirayama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, 565-0871, Japan
| | - Tsuyoshi Mashima
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, 565-0871, Japan
| | - Takashi Hayashi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, 565-0871, Japan
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42
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Du M, Zhou K, Wang X, Zhang J, Zhang Y, Dong J, Wu L, Qiao Z, Chen G, Wang Q. Precise Fabrication of De Novo Nanoparticle Lattices on Dynamic 2D Protein Crystalline Lattices. NANO LETTERS 2020; 20:1154-1160. [PMID: 31874042 DOI: 10.1021/acs.nanolett.9b04574] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The science of protein self-assembly has experienced significant development, from discrete building blocks of self-assembled nanoarchitectures to advanced nanostructures with adaptive functionalities. Despite the prominent achievements in the field, the desire of designing de novo protein-nanoparticle (NP) complexes and constructing dynamic NP systems remains highly challenging. In previous works, l-rhamnulose-1-phosphate aldolase (C98RhuA) tetramers were self-assembled into two-dimensional (2D) lattices via disulfide bond interactions. These interactions provided 2D lattices with high structural quality and a sophisticated assembly mode. In this study, we devised a rational design for RhuA building blocks to fabricate 2D functionalized protein lattices. More importantly, the lattices were used to direct the precise assembly of NPs into highly ordered and diverse nanoarchitectures. These structures can be employed as an excellent tool to adequately verify the self-assembly mode and structural quality of the designed RhuA crystals. The subsequent redesign of RhuA building blocks enabled us to predictably produce a novel protein lattice whose conformational dynamics can be controllably regulated. Thus, a dynamic system of AuNP lattices was achieved. Transmission electron microscopy and small-angle X-ray scattering indicated the presence of these diverse NP lattices. This contribution enables the fabrication of future NP structures in a more programmable manner with more expected properties for potential applications in nanoelectronics and other fields.
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Affiliation(s)
- Mingming Du
- School of Nano-Tech and Nano-Bionics , University of Science and Technology of China , Hefei 230026 , China
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Kun Zhou
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Xiao Wang
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Jianting Zhang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Yejun Zhang
- School of Nano-Tech and Nano-Bionics , University of Science and Technology of China , Hefei 230026 , China
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Jinchen Dong
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
| | - Longlong Wu
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Zhi Qiao
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Gang Chen
- School of Physical Science and Technology , ShanghaiTech University , Shanghai 201210 , China
| | - Qiangbin Wang
- School of Nano-Tech and Nano-Bionics , University of Science and Technology of China , Hefei 230026 , China
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine and i-Lab , Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences , Suzhou 215123 , China
- College of Materials Sciences and Optoelectronic Technology , University of Chinese Academy of Sciences , Beijing 100049 , China
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43
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Oohora K, Hirayama S, Uchihashi T, Hayashi T. Construction of a Hexameric Hemoprotein Sheet and Direct Observation of Dynamic Processes of Its Formation. CHEM LETT 2020. [DOI: 10.1246/cl.190855] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Koji Oohora
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Shota Hirayama
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Takayuki Uchihashi
- Department of Physics, Nagoya University, Nagoya, Aichi 464-8602, Japan
- Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Sciences, Okazaki, Aichi 444-8787, Japan
| | - Takashi Hayashi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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44
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Manea F, Garda VG, Rad B, Ajo-Franklin CM. Programmable assembly of 2D crystalline protein arrays into covalently stacked 3D bionanomaterials. Biotechnol Bioeng 2020; 117:912-923. [PMID: 31885073 DOI: 10.1002/bit.27261] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 12/20/2019] [Accepted: 12/22/2019] [Indexed: 12/31/2022]
Abstract
Rational embellishment of self-assembling two-dimensional (2D) proteins make it possible to build 3D nanomaterials with novel catalytic, optoelectronic and mechanical properties. However, introducing multiple sites of embellishment into 2D protein arrays without affecting the self-assembly is challenging, limiting the ability to program in additional functionality and new 3D configurations. Here we introduce two orthogonal covalent linkages at multiple sites in a 2D crystalline-forming protein without affecting its self-assembly. We first engineered the surface-layer protein SbsB from Geobacillus stearothermophilus pV72/p2 to display isopeptide bond-forming protein conjugation pairs, SpyTag or SnoopTag, at four positions spaced 5.7-10.5 nm apart laterally and 3 nm axially. The C-terminal and two newly-identified locations within SbsB monomer accommodated the short SpyTag or SnoopTag peptide tags without affecting the 2D lattice structure. Introducing tags at distinct locations enabled orthogonal and covalent binding of SpyCatcher- or SnoopCatcher-protein fusions to micron-sized 2D nanosheets. By introducing different types of bifunctional cross-linkers, the dual-functionalized nanosheets were programmed to self-assemble into different 3D stacks, all of which retain their nanoscale order. Thus, our work creates a modular protein platform that is easy to program to create dual-functionalized 2D and lamellar 3D nanomaterials with new catalytic, optoelectronic, and mechanical properties.
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Affiliation(s)
- Francesca Manea
- The Molecular Foundry, Molecular Biophysics and Integrated Bioimaging Division, and Synthetic Biology Institute, Lawrence Berkeley National Laboratory, Berkeley, California
| | - Virginia G Garda
- The Molecular Foundry, Molecular Biophysics and Integrated Bioimaging Division, and Synthetic Biology Institute, Lawrence Berkeley National Laboratory, Berkeley, California
| | - Behzad Rad
- The Molecular Foundry, Molecular Biophysics and Integrated Bioimaging Division, and Synthetic Biology Institute, Lawrence Berkeley National Laboratory, Berkeley, California
| | - Caroline M Ajo-Franklin
- The Molecular Foundry, Molecular Biophysics and Integrated Bioimaging Division, and Synthetic Biology Institute, Lawrence Berkeley National Laboratory, Berkeley, California
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45
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Vandebroek L, Noguchi H, Kamata K, Tame JRH, Van Meervelt L, Parac-Vogt TN, Voet ARD. Hybrid assemblies of a symmetric designer protein and polyoxometalates with matching symmetry. Chem Commun (Camb) 2020; 56:11601-11604. [DOI: 10.1039/d0cc05071g] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
A symmetric designer protein forms hybrid complexes with different polyoxometalates and may serve as a building block for porous frameworks.
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Affiliation(s)
- Laurens Vandebroek
- Laboratory for Bioinorganic Chemistry
- KU Leuven Department of Chemistry
- 3001 Leuven
- Belgium
- Biomolecular Architecture
| | - Hiroki Noguchi
- Laboratory for Biomolecular Modelling and Design
- KU Leuven Department of Chemistry
- 3001 Leuven
- Belgium
| | - Kenichi Kamata
- Drug Design Laboratory
- Yokohama City University 1-7-29
- Yokohama
- Japan
| | | | - Luc Van Meervelt
- Biomolecular Architecture
- KU Leuven Department of Chemistry
- 3001 Leuven
- Belgium
| | - Tatjana N. Parac-Vogt
- Laboratory for Bioinorganic Chemistry
- KU Leuven Department of Chemistry
- 3001 Leuven
- Belgium
| | - Arnout R. D. Voet
- Laboratory for Biomolecular Modelling and Design
- KU Leuven Department of Chemistry
- 3001 Leuven
- Belgium
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46
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Carloni LE, Bezzu CG, Bonifazi D. Patterning Porous Networks through Self-Assembly of Programmed Biomacromolecules. Chemistry 2019; 25:16179-16200. [PMID: 31491049 DOI: 10.1002/chem.201902576] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 08/11/2019] [Indexed: 11/08/2022]
Abstract
Two-dimensional (2D) porous networks are of great interest for the fabrication of complex organized functional materials for potential applications in nanotechnologies and nanoelectronics. This review aims at providing an overview of bottom-up approaches towards the engineering of 2D porous networks by using biomacromolecules, with a particular focus on nucleic acids and proteins. The first part illustrates how the advancements in DNA nanotechnology allowed for the attainment of complex ordered porous two-dimensional DNA nanostructures, thanks to a biomimetic approach based on DNA molecules self-assembly through specific hydrogen-bond base pairing. The second part focuses the attention on how polypeptides and proteins structural properties could be used to engineer organized networks templating the formation of multifunctional materials. The structural organization of all examples is discussed as revealed by scanning probe microscopy or transmission electron microscopy imaging techniques.
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Affiliation(s)
- Laure-Elie Carloni
- Department of Chemistry and Namur Research College (NARC), University of Namur, Rue de Bruxelles 61, Namur, 5000, Belgium
| | - C Grazia Bezzu
- Cardiff University, School of Chemistry, Park Place, Main Building, CF10 3AT, Cardiff, Wales, UK
| | - Davide Bonifazi
- Cardiff University, School of Chemistry, Park Place, Main Building, CF10 3AT, Cardiff, Wales, UK
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47
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Diverse protein assembly driven by metal and chelating amino acids with selectivity and tunability. Nat Commun 2019; 10:5545. [PMID: 31804480 PMCID: PMC6895169 DOI: 10.1038/s41467-019-13491-w] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 11/08/2019] [Indexed: 01/01/2023] Open
Abstract
Proteins are versatile natural building blocks with highly complex and multifunctional architectures, and self-assembled protein structures have been created by the introduction of covalent, noncovalent, or metal-coordination bonding. Here, we report the robust, selective, and reversible metal coordination properties of unnatural chelating amino acids as the sufficient and dominant driving force for diverse protein self-assembly. Bipyridine-alanine is genetically incorporated into a D3 homohexamer. Depending on the position of the unnatural amino acid, 1-directional, crystalline and noncrystalline 2-directional, combinatory, and hierarchical architectures are effectively created upon the addition of metal ions. The length and shape of the structures is tunable by altering conditions related to thermodynamics and kinetics of metal-coordination and subsequent reactions. The crystalline 1-directional and 2-directional biomaterials retain their native enzymatic activities with increased thermal stability, suggesting that introducing chelating ligands provides a specific chemical basis to synthesize diverse protein-based functional materials while retaining their native structures and functions. Precise manipulation of protein self-assembly in vitro is challenging. Here, the authors developed an approach for driving metal-mediated reversible protein assembly by genetically installing a bipyridine residue into an oligomeric (D3) protein.
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48
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Choi H, Park H, Son K, Kim HM, Jung Y. Fabrication of rigidity and space variable protein oligomers with two peptide linkers. Chem Sci 2019; 10:10428-10435. [PMID: 32110335 PMCID: PMC6988741 DOI: 10.1039/c9sc04158c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 09/11/2019] [Indexed: 12/24/2022] Open
Abstract
Supramolecular protein assemblies have garnered considerable interest due to their potential in diverse fields with unrivaled attainable functionalities and structural accuracy. Despite significant advances in protein assembly strategies, inserting long linkers with varied lengths and rigidity between assembling protein building blocks remains extremely difficult. Here we report a series of green fluorescent protein (GFP) oligomers, where protein building blocks were linked via two independent peptide strands. Assembling protein units for this two-peptide assembly were designed by flopped fusion of three self-assembling GFP fragments with two peptide linkers. Diverse flexible and rigid peptide linkers were successfully inserted into high-valent GFP oligomers. In addition, oligomers with one flexible linker and one rigid linker could also be fabricated, allowing more versatile linker rigidity control. Linker length could be varied from 10 amino acids (aa) even up to 76 aa, which is the longest among reported protein assembling peptide linkers. Discrete GFP oligomers containing diverse linkers with valencies between monomers to decamers were monodispersely purified by gel elution. Furthermore, various functional proteins could be multivalently fused to the present GFP oligomers. Binding assays, size exclusion chromatography, dynamic light scattering, circular dichroism, differential scanning calorimetry, and transmission electron microscopy suggested circular geometries of the GFP oligomers and showed distinct characteristics of GFP oligomers with length/rigidity varied linkers. Lastly, a surface binding study indicated that more spaced oligomeric binding modules offered more effective multivalent interactions than less spaced modules.
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Affiliation(s)
- Hyeokjune Choi
- Department of Chemistry , KAIST , 291 Daehak-ro, Yuseong-gu , Daejeon 34143 , Republic of Korea . ; ; Tel: +82-42-350-2817
| | - Hyoin Park
- Department of Chemistry , KAIST , 291 Daehak-ro, Yuseong-gu , Daejeon 34143 , Republic of Korea . ; ; Tel: +82-42-350-2817
| | - Kabi Son
- Graduate School of Medical Science & Engineering , KAIST , Daejeon 34141 , Republic of Korea
| | - Ho Min Kim
- Graduate School of Medical Science & Engineering , KAIST , Daejeon 34141 , Republic of Korea.,Center for Biomolecular & Cellular Structure , Institute for Basic Science (IBS) , Daejeon 34126 , Republic of Korea
| | - Yongwon Jung
- Department of Chemistry , KAIST , 291 Daehak-ro, Yuseong-gu , Daejeon 34143 , Republic of Korea . ; ; Tel: +82-42-350-2817
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49
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Affiliation(s)
- Aleksei Solomonov
- Department of Materials and Interfaces Weizmann Institute of Science 7610001 Rehovot Israel
| | - Ulyana Shimanovich
- Department of Materials and Interfaces Weizmann Institute of Science 7610001 Rehovot Israel
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50
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Stimulus-responsive self-assembly of protein-based fractals by computational design. Nat Chem 2019; 11:605-614. [DOI: 10.1038/s41557-019-0277-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2018] [Accepted: 04/29/2019] [Indexed: 11/09/2022]
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