1
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Xiao F, Luo L, Liu X, Ljubetič A, Jin N, Jerala R, Hu G. Comparative Simulative Analysis and Design of Single-Chain Self-Assembled Protein Cages. J Phys Chem B 2024; 128:6272-6282. [PMID: 38904939 DOI: 10.1021/acs.jpcb.4c01957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Coiled-coil protein origami (CCPO) is a modular strategy for the de novo design of polypeptide nanostructures. It represents a type of modular design based on pairwise-interacting coiled-coil (CC) units with a single-chain protein programmed to fold into a polyhedral cage. However, the mechanisms underlying the self-assembly of the protein tetrahedron are still not fully understood. In the present study, 18 CCPO cages with three different topologies were modeled in silico. Then, molecular dynamics simulations and CC parameters were calculated to characterize the dynamic properties of protein tetrahedral cages at both the local and global levels. Furthermore, a deformed CC unit was redesigned, and the stability of the new cage was significantly improved.
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Affiliation(s)
- Fei Xiao
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Soochow University, Suzhou 215123, China
| | - Longfei Luo
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
| | - Xin Liu
- Institute of Blood and Marrow Transplantation, Medical College of Soochow University, Jiangsu Institute of Hematology, The First Affiliated Hospital of Soochow University, Collaborative Innovation Center of Hematology, National Clinical Research Center for Hematologic Diseases, Soochow University, Suzhou 215123, China
| | - Ajasja Ljubetič
- Department of Synthetic Biology and Immunology, National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
- EN-FIST Centre of Excellence, SI-1000 Ljubljana, Slovenia
| | - Nengzhi Jin
- Key Laboratory of Advanced Computing of Gansu Province, Gansu Computing Center, Lanzhou 730030, China
| | - Roman Jerala
- Department of Synthetic Biology and Immunology, National Institute of Chemistry, Hajdrihova 19, SI-1000 Ljubljana, Slovenia
| | - Guang Hu
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Key Laboratory of Pathogen Bioscience and Anti-infective Medicine, Department of Bioinformatics, Center for Systems Biology, School of Biology and Basic Medical Sciences, Suzhou Medical College of Soochow University, Suzhou 215213, China
- Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Soochow University, Suzhou 215123, China
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2
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Gee M, Atai K, Coller HA, Yeates TO, Castells-Graells R. Designed fluorescent protein cages as fiducial markers for targeted cell imaging. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2024:2024.02.28.582585. [PMID: 38464160 PMCID: PMC10925312 DOI: 10.1101/2024.02.28.582585] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/12/2024]
Abstract
Understanding how proteins function within their cellular environments is essential for cellular biology and biomedical research. However, current imaging techniques exhibit limitations, particularly in the study of small complexes and individual proteins within cells. Previously, protein cages have been employed as imaging scaffolds to study purified small proteins using cryo-electron microscopy (cryo-EM). Here we demonstrate an approach to deliver designed protein cages - endowed with fluorescence and targeted binding properties - into cells, thereby serving as fiducial markers for cellular imaging. We used protein cages with anti-GFP DARPin domains to target a mitochondrial protein (MFN1) expressed in mammalian cells, which was genetically fused to GFP. We demonstrate that the protein cages can penetrate cells, are directed to specific subcellular locations, and are detectable with confocal microscopy. This innovation represents a milestone in developing tools for in-depth cellular exploration, especially in conjunction with methods such as cryo-correlative light and electron microscopy (cryo-CLEM).
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Affiliation(s)
- Morgan Gee
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA 90095
| | - Kaiser Atai
- Molecular Biology Interdepartmental Doctoral Program, University of California, Los Angeles, Los Angeles, CA, USA 90095
- Department of Molecular, Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA 90095
- Department of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA 90095
| | - Hilary A Coller
- Department of Molecular, Cell and Developmental Biology, University of California, Los Angeles, Los Angeles, CA, USA 90095
- Department of Biological Chemistry, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles, CA, USA 90095
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, USA 90095
| | - Todd O Yeates
- Department of Chemistry and Biochemistry, University of California, Los Angeles, CA, USA 90095
- Molecular Biology Institute, University of California, Los Angeles, Los Angeles, CA, USA 90095
- UCLA-DOE Institute for Genomics and Proteomics, Los Angeles, CA, USA 90095
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3
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Schweke H, Pacesa M, Levin T, Goverde CA, Kumar P, Duhoo Y, Dornfeld LJ, Dubreuil B, Georgeon S, Ovchinnikov S, Woolfson DN, Correia BE, Dey S, Levy ED. An atlas of protein homo-oligomerization across domains of life. Cell 2024; 187:999-1010.e15. [PMID: 38325366 DOI: 10.1016/j.cell.2024.01.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 11/03/2023] [Accepted: 01/15/2024] [Indexed: 02/09/2024]
Abstract
Protein structures are essential to understanding cellular processes in molecular detail. While advances in artificial intelligence revealed the tertiary structure of proteins at scale, their quaternary structure remains mostly unknown. We devise a scalable strategy based on AlphaFold2 to predict homo-oligomeric assemblies across four proteomes spanning the tree of life. Our results suggest that approximately 45% of an archaeal proteome and a bacterial proteome and 20% of two eukaryotic proteomes form homomers. Our predictions accurately capture protein homo-oligomerization, recapitulate megadalton complexes, and unveil hundreds of homo-oligomer types, including three confirmed experimentally by structure determination. Integrating these datasets with omics information suggests that a majority of known protein complexes are symmetric. Finally, these datasets provide a structural context for interpreting disease mutations and reveal coiled-coil regions as major enablers of quaternary structure evolution in human. Our strategy is applicable to any organism and provides a comprehensive view of homo-oligomerization in proteomes.
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Affiliation(s)
- Hugo Schweke
- Department of Chemical and Structural Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Martin Pacesa
- Laboratory of Protein Design and Immunoengineering, École Polytechnique Fédérale de Lausanne and Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Tal Levin
- Department of Chemical and Structural Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Casper A Goverde
- Laboratory of Protein Design and Immunoengineering, École Polytechnique Fédérale de Lausanne and Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Prasun Kumar
- School of Chemistry, University of Bristol, Bristol BS8 1TS, UK; School of Biochemistry, University of Bristol, Bristol BS8 1TD, UK; Bristol BioDesign Institute, University of Bristol, Life Sciences Building, Bristol BS8 1TQ, UK; Max Planck-Bristol Centre for Minimal Biology, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK
| | - Yoan Duhoo
- Protein Production and Structure Characterization Core Facility (PTPSP), School of Life Sciences, École polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Lars J Dornfeld
- Laboratory of Protein Design and Immunoengineering, École Polytechnique Fédérale de Lausanne and Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Benjamin Dubreuil
- Department of Chemical and Structural Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Sandrine Georgeon
- Laboratory of Protein Design and Immunoengineering, École Polytechnique Fédérale de Lausanne and Swiss Institute of Bioinformatics, Lausanne, Switzerland
| | - Sergey Ovchinnikov
- John Harvard Distinguished Science Fellowship Program, Harvard University, Cambridge, MA, USA
| | - Derek N Woolfson
- School of Chemistry, University of Bristol, Bristol BS8 1TS, UK; School of Biochemistry, University of Bristol, Bristol BS8 1TD, UK; Bristol BioDesign Institute, University of Bristol, Life Sciences Building, Bristol BS8 1TQ, UK; Max Planck-Bristol Centre for Minimal Biology, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.
| | - Bruno E Correia
- Laboratory of Protein Design and Immunoengineering, École Polytechnique Fédérale de Lausanne and Swiss Institute of Bioinformatics, Lausanne, Switzerland.
| | - Sucharita Dey
- Department of Bioscience and Bioengineering, Indian Institute of Technology Jodhpur, Rajasthan, India.
| | - Emmanuel D Levy
- Department of Chemical and Structural Biology, Weizmann Institute of Science, Rehovot, Israel.
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4
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Li Z, Wang S, Nattermann U, Bera AK, Borst AJ, Yaman MY, Bick MJ, Yang EC, Sheffler W, Lee B, Seifert S, Hura GL, Nguyen H, Kang A, Dalal R, Lubner JM, Hsia Y, Haddox H, Courbet A, Dowling Q, Miranda M, Favor A, Etemadi A, Edman NI, Yang W, Weidle C, Sankaran B, Negahdari B, Ross MB, Ginger DS, Baker D. Accurate computational design of three-dimensional protein crystals. NATURE MATERIALS 2023; 22:1556-1563. [PMID: 37845322 DOI: 10.1038/s41563-023-01683-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 09/07/2023] [Indexed: 10/18/2023]
Abstract
Protein crystallization plays a central role in structural biology. Despite this, the process of crystallization remains poorly understood and highly empirical, with crystal contacts, lattice packing arrangements and space group preferences being largely unpredictable. Programming protein crystallization through precisely engineered side-chain-side-chain interactions across protein-protein interfaces is an outstanding challenge. Here we develop a general computational approach for designing three-dimensional protein crystals with prespecified lattice architectures at atomic accuracy that hierarchically constrains the overall number of degrees of freedom of the system. We design three pairs of oligomers that can be individually purified, and upon mixing, spontaneously self-assemble into >100 µm three-dimensional crystals. The structures of these crystals are nearly identical to the computational design models, closely corresponding in both overall architecture and the specific protein-protein interactions. The dimensions of the crystal unit cell can be systematically redesigned while retaining the space group symmetry and overall architecture, and the crystals are extremely porous and highly stable. Our approach enables the computational design of protein crystals with high accuracy, and the designed protein crystals, which have both structural and assembly information encoded in their primary sequences, provide a powerful platform for biological materials engineering.
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Affiliation(s)
- Zhe Li
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, 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
| | - Una Nattermann
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Graduate Program in Biological Physics, Structure & 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
| | - Andrew J Borst
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Muammer Y Yaman
- Department of Chemistry, University of Washington, Seattle, WA, USA
| | - Matthew J Bick
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, 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
- Graduate Program in Biological Physics, Structure & Design, University of Washington, Seattle, WA, USA
| | - William Sheffler
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Byeongdu Lee
- X-Ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, IL, USA
| | - Soenke Seifert
- X-Ray Science Division, Advanced Photon Source, Argonne National Laboratory, Argonne, IL, USA
| | - Greg L Hura
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Hannah Nguyen
- 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
| | - Radhika Dalal
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Joshua M Lubner
- 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
| | - Hugh Haddox
- 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
- HHMI, University of Washington, Seattle, WA, USA
| | - Quinton Dowling
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Marcos Miranda
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Andrew Favor
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular Engineering and Sciences Institute, University of Washington, Seattle, WA, USA
| | - Ali Etemadi
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Medical Biotechnology Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Natasha I Edman
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular and Cellular Biology Graduate Program, University of Washington, Seattle, WA, USA
- Medical Scientist Training Program, University of Washington, Seattle, WA, USA
| | - Wei Yang
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, 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
| | - Banumathi Sankaran
- Molecular Biophysics and Integrated Bioimaging Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA
| | - Babak Negahdari
- Medical Biotechnology Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Michael B Ross
- Department of Chemistry, University of Massachusetts Lowell, Lowell, MA, USA
| | - David S Ginger
- Department of Chemistry, 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.
- HHMI, University of Washington, Seattle, WA, USA.
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5
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Kobayashi N, Arai R. Protein Cages and Nanostructures Constructed from Protein Nanobuilding Blocks. Methods Mol Biol 2023; 2671:79-94. [PMID: 37308639 DOI: 10.1007/978-1-0716-3222-2_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Protein cages and nanostructures are promising biocompatible medical materials, such as vaccines and drug carriers. Recent advances in designed protein nanocages and nanostructures have opened up cutting-edge applications in the fields of synthetic biology and biopharmaceuticals. A simple approach for constructing self-assembling protein nanocages and nanostructures is the design of a fusion protein composed of two different proteins forming symmetric oligomers. In this chapter, we describe the design and methods of protein nanobuilding blocks (PN-Blocks) using a dimeric de novo protein WA20 to construct self-assembling protein cages and nanostructures. A protein nanobuilding block (PN-Block), WA20-foldon, was developed by fusing an intermolecularly folded dimeric de novo protein WA20 and a trimeric foldon domain from bacteriophage T4 fibritin. The WA20-foldon self-assembled into several oligomeric nanoarchitectures in multiples of 6-mer. De novo extender protein nanobuilding blocks (ePN-Blocks) were also developed by fusing tandemly two WA20 with various linkers, to construct self-assembling cyclized and extended chain-like nanostructures. These PN-Blocks would be useful for the construction of self-assembling protein cages and nanostructures and their potential applications in the future.
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Affiliation(s)
- Naoya Kobayashi
- Division of Materials Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, Ikoma, Nara, Japan
| | - Ryoichi Arai
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Shinshu University, Ueda, Nagano, Japan.
- Department of Applied Biology, Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano, Japan.
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6
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Bermeo S, Favor A, Chang YT, Norris A, Boyken SE, Hsia Y, Haddox HK, Xu C, Brunette TJ, Wysocki VH, Bhabha G, Ekiert DC, Baker D. De novo design of obligate ABC-type heterotrimeric proteins. Nat Struct Mol Biol 2022; 29:1266-1276. [PMID: 36522429 PMCID: PMC9758053 DOI: 10.1038/s41594-022-00879-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 10/20/2022] [Indexed: 12/23/2022]
Abstract
The de novo design of three protein chains that associate to form a heterotrimer (but not any of the possible two-chain heterodimers) and that can drive the assembly of higher-order branching structures is an important challenge for protein design. We designed helical heterotrimers with specificity conferred by buried hydrogen bond networks and large aromatic residues to enhance shape complementary packing. We obtained ten designs for which all three chains cooperatively assembled into heterotrimers with few or no other species present. Crystal structures of a helical bundle heterotrimer and extended versions, with helical repeat proteins fused to individual subunits, showed all three chains assembling in the designed orientation. We used these heterotrimers as building blocks to construct larger cyclic oligomers, which were structurally validated by electron microscopy. Our three-way junction designs provide new routes to complex protein nanostructures and enable the scaffolding of three distinct ligands for modulation of cell signaling.
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Affiliation(s)
- Sherry Bermeo
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Biological Physics, Structure and Design Graduate Program, University of Washington, Seattle, WA, USA
| | - Andrew Favor
- 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
| | - Ya-Ting Chang
- Department of Cell Biology, New York University School of Medicine, New York, NY, USA
| | - Andrew Norris
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, OH, USA
- Resource for Native Mass Spectrometry Guided Structural Biology, The Ohio State University, Columbus, OH, USA
| | - Scott E Boyken
- 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
| | - Hugh K Haddox
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Chunfu Xu
- 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
| | - T J Brunette
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Vicki H Wysocki
- Department of Chemistry and Biochemistry, The Ohio State University, Columbus, OH, USA
- Resource for Native Mass Spectrometry Guided Structural Biology, The Ohio State University, Columbus, OH, USA
| | - Gira Bhabha
- Department of Cell Biology, New York University School of Medicine, New York, NY, USA
| | - Damian C Ekiert
- Department of Cell Biology, New York University School of Medicine, New York, NY, USA
- Department of Microbiology, New York University 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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7
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Olshefsky A, Richardson C, Pun SH, King NP. Engineering Self-Assembling Protein Nanoparticles for Therapeutic Delivery. Bioconjug Chem 2022; 33:2018-2034. [PMID: 35487503 PMCID: PMC9673152 DOI: 10.1021/acs.bioconjchem.2c00030] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Despite remarkable advances over the past several decades, many therapeutic nanomaterials fail to overcome major in vivo delivery barriers. Controlling immunogenicity, optimizing biodistribution, and engineering environmental responsiveness are key outstanding delivery problems for most nanotherapeutics. However, notable exceptions exist including some lipid and polymeric nanoparticles, some virus-based nanoparticles, and nanoparticle vaccines where immunogenicity is desired. Self-assembling protein nanoparticles offer a powerful blend of modularity and precise designability to the field, and have the potential to solve many of the major barriers to delivery. In this review, we provide a brief overview of key designable features of protein nanoparticles and their implications for therapeutic delivery applications. We anticipate that protein nanoparticles will rapidly grow in their prevalence and impact as clinically relevant delivery platforms.
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Affiliation(s)
- Audrey Olshefsky
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
- Institute
for Protein Design, University of Washington, Seattle, Washington 98195, United States
| | - Christian Richardson
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
- Institute
for Protein Design, University of Washington, Seattle, Washington 98195, United States
| | - Suzie H. Pun
- Department
of Bioengineering, University of Washington, Seattle, Washington 98195, United States
- Molecular
Engineering and Sciences Institute, University
of Washington, Seattle, Washington 98195, United States
| | - Neil P. King
- Institute
for Protein Design, University of Washington, Seattle, Washington 98195, United States
- Department
of Biochemistry, University of Washington, Seattle, Washington 98195, United States
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8
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Li Y, Champion JA. Self-assembling nanocarriers from engineered proteins: Design, functionalization, and application for drug delivery. Adv Drug Deliv Rev 2022; 189:114462. [PMID: 35934126 DOI: 10.1016/j.addr.2022.114462] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 06/09/2022] [Accepted: 07/15/2022] [Indexed: 01/24/2023]
Abstract
Self-assembling proteins are valuable building blocks for constructing drug nanocarriers due to their self-assembly behavior, monodispersity, biocompatibility, and biodegradability. Genetic and chemical modifications allow for modular design of protein nanocarriers with effective drug encapsulation, targetability, stimuli responsiveness, and in vivo half-life. Protein nanocarriers have been developed to deliver various therapeutic molecules including small molecules, proteins, and nucleic acids with proven in vitro and in vivo efficacy. This article reviews recent advances in protein nanocarriers that are not derived from natural protein nanostructures, such as protein cages or virus like particles. The protein nanocarriers described here are self-assembled from rationally or de novo designed recombinant proteins, as well as recombinant proteins complexed with other biomolecules, presenting properties that are unique from those of natural protein carriers. Design, functionalization, and therapeutic application of protein nanocarriers will be discussed.
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Affiliation(s)
- Yirui Li
- BioEngineering Program, Georgia Institute of Technology, United States
| | - Julie A Champion
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 950 Atlantic Drive NW, Atlanta, GA 30332, United States; BioEngineering Program, Georgia Institute of Technology, United States.
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9
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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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10
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Precision materials: Computational design methods of accurate protein materials. Curr Opin Struct Biol 2022; 74:102367. [DOI: 10.1016/j.sbi.2022.102367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2021] [Revised: 02/22/2022] [Accepted: 02/28/2022] [Indexed: 11/23/2022]
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11
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Edwardson TGW, Levasseur MD, Tetter S, Steinauer A, Hori M, Hilvert D. Protein Cages: From Fundamentals to Advanced Applications. Chem Rev 2022; 122:9145-9197. [PMID: 35394752 DOI: 10.1021/acs.chemrev.1c00877] [Citation(s) in RCA: 41] [Impact Index Per Article: 20.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Proteins that self-assemble into polyhedral shell-like structures are useful molecular containers both in nature and in the laboratory. Here we review efforts to repurpose diverse protein cages, including viral capsids, ferritins, bacterial microcompartments, and designed capsules, as vaccines, drug delivery vehicles, targeted imaging agents, nanoreactors, templates for controlled materials synthesis, building blocks for higher-order architectures, and more. A deep understanding of the principles underlying the construction, function, and evolution of natural systems has been key to tailoring selective cargo encapsulation and interactions with both biological systems and synthetic materials through protein engineering and directed evolution. The ability to adapt and design increasingly sophisticated capsid structures and functions stands to benefit the fields of catalysis, materials science, and medicine.
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Affiliation(s)
| | | | - Stephan Tetter
- Laboratory of Organic Chemistry, ETH Zurich, 8093 Zurich, Switzerland
| | - Angela Steinauer
- Laboratory of Organic Chemistry, ETH Zurich, 8093 Zurich, Switzerland
| | - Mao Hori
- Laboratory of Organic Chemistry, ETH Zurich, 8093 Zurich, Switzerland
| | - Donald Hilvert
- Laboratory of Organic Chemistry, ETH Zurich, 8093 Zurich, Switzerland
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12
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Self-Assembling Lectin Nano-Block Oligomers Enhance Binding Avidity to Glycans. Int J Mol Sci 2022; 23:ijms23020676. [PMID: 35054861 PMCID: PMC8775495 DOI: 10.3390/ijms23020676] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 12/29/2021] [Accepted: 12/31/2021] [Indexed: 02/01/2023] Open
Abstract
Lectins, carbohydrate-binding proteins, are attractive biomolecules for medical and biotechnological applications. Many lectins have multiple carbohydrate recognition domains (CRDs) and strongly bind to specific glycans through multivalent binding effect. In our previous study, protein nano-building blocks (PN-blocks) were developed to construct self-assembling supramolecular nanostructures by linking two oligomeric proteins. A PN-block, WA20-foldon, constructed by fusing a dimeric four-helix bundle de novo protein WA20 to a trimeric foldon domain of T4 phage fibritin, self-assembled into several types of polyhedral nanoarchitectures in multiples of 6-mer. Another PN-block, the extender PN-block (ePN-block), constructed by tandemly joining two copies of WA20, self-assembled into cyclized and extended chain-type nanostructures. This study developed novel functional protein nano-building blocks (lectin nano-blocks) by fusing WA20 to a dimeric lectin, Agrocybe cylindracea galectin (ACG). The lectin nano-blocks self-assembled into various oligomers in multiples of 2-mer (dimer, tetramer, hexamer, octamer, etc.). The mass fractions of each oligomer were changed by the length of the linkers between WA20 and ACG. The binding avidity of the lectin nano-block oligomers to glycans was significantly increased through multivalent effects compared with that of the original ACG dimer. Lectin nano-blocks with high avidity will be useful for various applications, such as specific cell labeling.
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13
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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: 107] [Impact Index Per Article: 35.7] [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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14
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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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15
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Obata J, Kawakami N, Tsutsumi A, Nasu E, Miyamoto K, Kikkawa M, Arai R. Icosahedral 60-meric porous structure of designed supramolecular protein nanoparticle TIP60. Chem Commun (Camb) 2021; 57:10226-10229. [PMID: 34523636 DOI: 10.1039/d1cc03114g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Supramolecular protein nanoparticles and nanocages have potential in a broad range of applications. Recently, we developed a uniform supramolecular protein nanoparticle, TIP60, symmmetrically self-assembled from fusion proteins of a pentameric Sm-like protein and a dimeric MyoX-coil domain. Herein, we report the icosahedral 60-meric structure of TIP60 solved using single-particle cryo-electron microscopy. Interestingly, the structure revealed 20 regular-triangle-like pores on the surface. TIP60 and its mutants have many modifiable sites on their exterior and interior surfaces. The TIP60 architecture will be useful in the development of biomedical and biochemical nanoparticles/nanocages for future applications.
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Affiliation(s)
- Junya Obata
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, Ueda, Nagano 386-8567, Japan. .,Department of Applied Biology, Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano 386-8567, Japan
| | - Norifumi Kawakami
- Department of Bioscience and Informatics, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan
| | - Akihisa Tsutsumi
- Department of Cell Biology and Anatomy, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan
| | - Erika Nasu
- Department of Bioscience and Informatics, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan
| | - Kenji Miyamoto
- Department of Bioscience and Informatics, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa 223-8522, Japan
| | - Masahide Kikkawa
- Department of Cell Biology and Anatomy, Graduate School of Medicine, The University of Tokyo, Tokyo 113-0033, Japan
| | - Ryoichi Arai
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Interdisciplinary Cluster for Cutting Edge Research, Shinshu University, Ueda, Nagano 386-8567, Japan. .,Department of Applied Biology, Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano 386-8567, Japan
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16
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Johnson RL, Blaber HG, Evans T, Worthy HL, Pope JR, Jones DD. Designed Artificial Protein Heterodimers With Coupled Functions Constructed Using Bio-Orthogonal Chemistry. Front Chem 2021; 9:733550. [PMID: 34422774 PMCID: PMC8371201 DOI: 10.3389/fchem.2021.733550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 07/22/2021] [Indexed: 11/13/2022] Open
Abstract
The formation of protein complexes is central to biology, with oligomeric proteins more prevalent than monomers. The coupling of functionally and even structurally distinct protein units can lead to new functional properties not accessible by monomeric proteins alone. While such complexes are driven by evolutionally needs in biology, the ability to link normally functionally and structurally disparate proteins can lead to new emergent properties for use in synthetic biology and the nanosciences. Here we demonstrate how two disparate proteins, the haem binding helical bundle protein cytochrome b 562 and the β-barrel green fluorescent protein can be combined to form a heterodimer linked together by an unnatural triazole linkage. The complex was designed using computational docking approaches to predict compatible interfaces between the two proteins. Models of the complexes where then used to engineer residue coupling sites in each protein to link them together. Genetic code expansion was used to incorporate azide chemistry in cytochrome b 562 and alkyne chemistry in GFP so that a permanent triazole covalent linkage can be made between the two proteins. Two linkage sites with respect to GFP were sampled. Spectral analysis of the new heterodimer revealed that haem binding and fluorescent protein chromophore properties were retained. Functional coupling was confirmed through changes in GFP absorbance and fluorescence, with linkage site determining the extent of communication between the two proteins. We have thus shown here that is possible to design and build heterodimeric proteins that couple structurally and functionally disparate proteins to form a new complex with new functional properties.
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Affiliation(s)
- Rachel L. Johnson
- Molecular Biosciences Division, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Hayley G. Blaber
- Molecular Biosciences Division, School of Biosciences, Cardiff University, Cardiff, United Kingdom
- The Henry Wellcome Building for Biocatalysis, Exeter University, Exeter, United Kingdom
| | - Tomas Evans
- Molecular Biosciences Division, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Harley L. Worthy
- Molecular Biosciences Division, School of Biosciences, Cardiff University, Cardiff, United Kingdom
- The Henry Wellcome Building for Biocatalysis, Exeter University, Exeter, United Kingdom
| | - Jacob R. Pope
- Molecular Biosciences Division, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - D. Dafydd Jones
- Molecular Biosciences Division, School of Biosciences, Cardiff University, Cardiff, United Kingdom
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17
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Mockler NM, Engilberge S, Rennie ML, Raston CL, Crowley PB. Protein-macrocycle framework engineering: supramolecular copolymerisation with two disparate calixarenes. Supramol Chem 2021. [DOI: 10.1080/10610278.2021.1935946] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Niamh M. Mockler
- School of Chemistry, National University of Ireland Galway, University Road, Galway, Ireland
| | - Sylvain Engilberge
- School of Chemistry, National University of Ireland Galway, University Road, Galway, Ireland
| | - Martin L Rennie
- School of Chemistry, National University of Ireland Galway, University Road, Galway, Ireland
| | - Colin L Raston
- Flinders Institute for Nanoscale Science and Technology, College of Science and Engineering, Flinders University, Bedford Park SA Adelaide, Australia
| | - Peter B. Crowley
- School of Chemistry, National University of Ireland Galway, University Road, Galway, Ireland
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18
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Hsia Y, Mout R, Sheffler W, Edman NI, Vulovic I, Park YJ, Redler RL, Bick MJ, Bera AK, Courbet A, Kang A, Brunette TJ, Nattermann U, Tsai E, Saleem A, Chow CM, Ekiert D, Bhabha G, Veesler D, Baker D. Design of multi-scale protein complexes by hierarchical building block fusion. Nat Commun 2021; 12:2294. [PMID: 33863889 PMCID: PMC8052403 DOI: 10.1038/s41467-021-22276-z] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Accepted: 02/08/2021] [Indexed: 12/13/2022] Open
Abstract
A systematic and robust approach to generating complex protein nanomaterials would have broad utility. We develop a hierarchical approach to designing multi-component protein assemblies from two classes of modular building blocks: designed helical repeat proteins (DHRs) and helical bundle oligomers (HBs). We first rigidly fuse DHRs to HBs to generate a large library of oligomeric building blocks. We then generate assemblies with cyclic, dihedral, and point group symmetries from these building blocks using architecture guided rigid helical fusion with new software named WORMS. X-ray crystallography and cryo-electron microscopy characterization show that the hierarchical design approach can accurately generate a wide range of assemblies, including a 43 nm diameter icosahedral nanocage. The computational methods and building block sets described here provide a very general route to de novo designed protein nanomaterials.
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Affiliation(s)
- Yang Hsia
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Biological Physics, Structure and Design Graduate Program, University of Washington, Seattle, WA, USA
| | - Rubul Mout
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - William Sheffler
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Natasha I Edman
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular and Cellular Biology Graduate Program, University of Washington, Seattle, WA, USA
- Medical Scientist Training Program, University of Washington, Seattle, WA, USA
| | - Ivan Vulovic
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Molecular Engineering Graduate Program, University of Washington, Seattle, WA, USA
| | - Young-Jun Park
- Department of Biochemistry, University of Washington, Seattle, WA, USA
| | - Rachel L Redler
- Department of Cell Biology and Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA
| | - Matthew J Bick
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein 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
| | - Alexis Courbet
- 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
| | - T J Brunette
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Una Nattermann
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
- Biological Physics, Structure and Design Graduate Program, University of Washington, Seattle, WA, USA
| | - Evelyn Tsai
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Ayesha Saleem
- Department of Biochemistry, University of Washington, Seattle, WA, USA
- Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Cameron M Chow
- 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 and Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA
- Department of Microbiology, New York University School of Medicine, New York, NY, USA
| | - Gira Bhabha
- Department of Cell Biology and Skirball Institute of Biomolecular Medicine, New York University School of Medicine, New York, NY, USA
| | - David Veesler
- Department of Biochemistry, 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.
- Howard Hughes Medical Institute, University of Washington, Seattle, WA, USA.
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19
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Divine R, Dang HV, Ueda G, Fallas JA, Vulovic I, Sheffler W, Saini S, Zhao YT, Raj IX, Morawski PA, Jennewein MF, Homad LJ, Wan YH, Tooley MR, Seeger F, Etemadi A, Fahning ML, Lazarovits J, Roederer A, Walls AC, Stewart L, Mazloomi M, King NP, Campbell DJ, McGuire AT, Stamatatos L, Ruohola-Baker H, Mathieu J, Veesler D, Baker D. Designed proteins assemble antibodies into modular nanocages. Science 2021; 372:eabd9994. [PMID: 33795432 PMCID: PMC8592034 DOI: 10.1126/science.abd9994] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2020] [Revised: 11/23/2020] [Accepted: 02/10/2021] [Indexed: 12/11/2022]
Abstract
Multivalent display of receptor-engaging antibodies or ligands can enhance their activity. Instead of achieving multivalency by attachment to preexisting scaffolds, here we unite form and function by the computational design of nanocages in which one structural component is an antibody or Fc-ligand fusion and the second is a designed antibody-binding homo-oligomer that drives nanocage assembly. Structures of eight nanocages determined by electron microscopy spanning dihedral, tetrahedral, octahedral, and icosahedral architectures with 2, 6, 12, and 30 antibodies per nanocage, respectively, closely match the corresponding computational models. Antibody nanocages targeting cell surface receptors enhance signaling compared with free antibodies or Fc-fusions in death receptor 5 (DR5)-mediated apoptosis, angiopoietin-1 receptor (Tie2)-mediated angiogenesis, CD40 activation, and T cell proliferation. Nanocage assembly also increases severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pseudovirus neutralization by α-SARS-CoV-2 monoclonal antibodies and Fc-angiotensin-converting enzyme 2 (ACE2) fusion proteins.
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MESH Headings
- Angiopoietins/chemistry
- Angiopoietins/immunology
- Angiopoietins/metabolism
- Antibodies/chemistry
- Antibodies/immunology
- Antibodies, Monoclonal/chemistry
- Antibodies, Monoclonal/immunology
- Antibodies, Neutralizing/chemistry
- Antibodies, Neutralizing/immunology
- Antibodies, Viral/chemistry
- Antibodies, Viral/immunology
- B-Lymphocytes/immunology
- CD40 Antigens/chemistry
- CD40 Antigens/immunology
- CD40 Antigens/metabolism
- Cell Line, Tumor
- Cell Proliferation
- Computer Simulation
- Genes, Synthetic
- Humans
- Immunoglobulin Fc Fragments/chemistry
- Lymphocyte Activation
- Models, Molecular
- Nanostructures
- Protein Binding
- Protein Engineering
- Receptor, TIE-2/metabolism
- Receptors, TNF-Related Apoptosis-Inducing Ligand/immunology
- Receptors, TNF-Related Apoptosis-Inducing Ligand/metabolism
- SARS-CoV-2/immunology
- Signal Transduction
- T-Lymphocytes/immunology
- T-Lymphocytes/physiology
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Affiliation(s)
- Robby Divine
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ha V Dang
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - George Ueda
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Jorge A Fallas
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ivan Vulovic
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - William Sheffler
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Shally Saini
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | - Yan Ting Zhao
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
- Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA 98195, USA
| | - Infencia Xavier Raj
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | | | - Madeleine F Jennewein
- Vaccines and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98019, USA
| | - Leah J Homad
- Vaccines and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98019, USA
| | - Yu-Hsin Wan
- Vaccines and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98019, USA
| | - Marti R Tooley
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Franziska Seeger
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ali Etemadi
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Medical Biotechnology Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | | | - James Lazarovits
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Alex Roederer
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Alexandra C Walls
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Lance Stewart
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Mohammadali Mazloomi
- Medical Biotechnology Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Neil P King
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | | | - Andrew T McGuire
- Vaccines and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98019, USA
- Department of Global Health, University of Washington, Seattle, WA 98195, USA
| | - Leonidas Stamatatos
- Vaccines and Infectious Disease Division, Fred Hutchinson Cancer Research Center, Seattle, WA 98019, USA
- Department of Global Health, University of Washington, Seattle, WA 98195, USA
| | - Hannele Ruohola-Baker
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | - Julie Mathieu
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
- Department of Comparative Medicine, University of Washington, Seattle, WA 98195, USA
| | - David Veesler
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - 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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20
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Khmelinskaia A, Wargacki A, King NP. Structure-based design of novel polyhedral protein nanomaterials. Curr Opin Microbiol 2021; 61:51-57. [PMID: 33784513 DOI: 10.1016/j.mib.2021.03.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 03/05/2021] [Accepted: 03/11/2021] [Indexed: 02/06/2023]
Abstract
Organizing matter at the atomic scale is a central goal of nanotechnology. Bottom-up approaches, in which molecular building blocks are programmed to assemble via supramolecular interactions, are a proven and versatile route to new and useful nanomaterials. Although a wide variety of molecules have been used as building blocks, proteins have several intrinsic features that present unique opportunities for designing nanomaterials with sophisticated functions. There has been tremendous recent progress in designing proteins to fold and assemble to highly ordered structures. Here we review the leading approaches to the design of closed polyhedral protein assemblies, highlight the importance of considering the assembly process itself, and discuss various applications and future directions for the field. We emphasize throughout the exciting opportunities presented by recent advances as well as challenges that remain.
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Affiliation(s)
- Alena Khmelinskaia
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Adam Wargacki
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA
| | - Neil P King
- Department of Biochemistry and Institute for Protein Design, University of Washington, Seattle, WA, USA.
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21
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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: 10] [Impact Index Per Article: 3.3] [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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22
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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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23
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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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24
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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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25
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Divine R, Dang HV, Ueda G, Fallas JA, Vulovic I, Sheffler W, Saini S, Zhao YT, Raj IX, Morawski PA, Jennewein MF, Homad LJ, Wan YH, Tooley MR, Seeger F, Etemadi A, Fahning ML, Lazarovits J, Roederer A, Walls AC, Stewart L, Mazloomi M, King NP, Campbell DJ, McGuire AT, Stamatatos L, Ruohola-Baker H, Mathieu J, Veesler D, Baker D. Designed proteins assemble antibodies into modular nanocages. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2020:2020.12.01.406611. [PMID: 33299994 PMCID: PMC7724662 DOI: 10.1101/2020.12.01.406611] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Antibodies are widely used in biology and medicine, and there has been considerable interest in multivalent antibody formats to increase binding avidity and enhance signaling pathway agonism. However, there are currently no general approaches for forming precisely oriented antibody assemblies with controlled valency. We describe the computational design of two-component nanocages that overcome this limitation by uniting form and function. One structural component is any antibody or Fc fusion and the second is a designed Fc-binding homo-oligomer that drives nanocage assembly. Structures of 8 antibody nanocages determined by electron microscopy spanning dihedral, tetrahedral, octahedral, and icosahedral architectures with 2, 6, 12, and 30 antibodies per nanocage match the corresponding computational models. Antibody nanocages targeting cell-surface receptors enhance signaling compared to free antibodies or Fc-fusions in DR5-mediated apoptosis, Tie2-mediated angiogenesis, CD40 activation, and T cell proliferation; nanocage assembly also increases SARS-CoV-2 pseudovirus neutralization by α-SARS-CoV-2 monoclonal antibodies and Fc-ACE2 fusion proteins. We anticipate that the ability to assemble arbitrary antibodies without need for covalent modification into highly ordered assemblies with different geometries and valencies will have broad impact in biology and medicine.
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Affiliation(s)
- Robby Divine
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ha V. Dang
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - George Ueda
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Jorge A. Fallas
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ivan Vulovic
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - William Sheffler
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Shally Saini
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | - Yan Ting Zhao
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
- Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA 98195, USA
| | - Infencia Xavier Raj
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | | | - Madeleine F. Jennewein
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Diseases Division, Seattle, WA, USA
| | - Leah J. Homad
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Diseases Division, Seattle, WA, USA
| | - Yu-Hsin Wan
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Diseases Division, Seattle, WA, USA
| | - Marti R. Tooley
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Franzika Seeger
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Ali Etemadi
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
- Medical Biotechnology Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | | | - James Lazarovits
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Alex Roederer
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Alexandra C. Walls
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - Lance Stewart
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | - Mohammadali Mazloomi
- Medical Biotechnology Department, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Neil P. King
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Protein Design, University of Washington, Seattle, WA 98195, USA
| | | | - Andrew T. McGuire
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Diseases Division, Seattle, WA, USA
- University of Washington, Department of Global Health, Seattle, WA, USA
| | - Leonidas Stamatatos
- Fred Hutchinson Cancer Research Center, Vaccines and Infectious Diseases Division, Seattle, WA, USA
- University of Washington, Department of Global Health, Seattle, WA, USA
| | - Hannele Ruohola-Baker
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
| | - Julie Mathieu
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA 98109, USA
- Department of Comparative Medicine, University of Washington, Seattle, WA 98195, USA
| | - David Veesler
- Department of Biochemistry, University of Washington, Seattle, WA 98195, USA
| | - 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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26
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Vrancken JPM, Tame JRH, Voet ARD. Development and applications of artificial symmetrical proteins. Comput Struct Biotechnol J 2020; 18:3959-3968. [PMID: 33335692 PMCID: PMC7734218 DOI: 10.1016/j.csbj.2020.10.040] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Revised: 10/27/2020] [Accepted: 10/31/2020] [Indexed: 12/28/2022] Open
Abstract
Since the determination of the first molecular models of proteins there has been interest in creating proteins artificially, but such methods have only become widely successful in the last decade. Gradual improvements over a long period of time have now yielded numerous examples of non-natural proteins, many of which are built from repeated elements. In this review we discuss the design of such symmetrical proteins and their various applications in chemistry and medicine.
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Affiliation(s)
- Jeroen P M Vrancken
- Laboratory of Biomolecular Modelling and Design, Department of Chemistry, KU Leuven, Celestijnenlaan 200G, 3001 Leuven, Belgium
| | - Jeremy R H Tame
- Graduate School of Medical Life Science, Yokohama City University, 1-7-29 Suehiro, Yokohama, Kanagawa 230-0045, Japan
| | - Arnout R D Voet
- Laboratory of Biomolecular Modelling and Design, Department of Chemistry, KU Leuven, Celestijnenlaan 200G, 3001 Leuven, Belgium
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27
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Arai R. Design of helical linkers for fusion proteins and protein-based nanostructures. Methods Enzymol 2020; 647:209-230. [PMID: 33482989 DOI: 10.1016/bs.mie.2020.10.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The construction of recombinant fusion/chimeric proteins has been widely used for expression of soluble proteins and protein purification in a variety of fields of protein engineering and biotechnology. Fusion proteins are constructed by the linking of two protein domains with a peptide linker. The selection of a linker sequence is important for the construction of stable and bioactive fusion proteins. Empirically designed linkers are generally classified into two categories according to their structural features: flexible linkers and rigid linkers. Rigid linkers with the α-helix-forming sequences A(EAAAK)nA (n=2-5) were first designed about two decades ago to control the distance between two protein domains and to reduce their interference. Thereafter, the helical linkers have been applied to the construction of many fusion proteins to improve expression and bioactivity. In addition, the design of fusion proteins that self-assemble into supramolecular complexes is useful for nanobiotechnology and synthetic biology. A protein that forms a self-assembling oligomer was fused by a rigid helical linker to another protein that forms another self-assembling oligomer, and the fusion protein symmetrically self-assembled into a designed protein nanoparticle or nanomaterial. Moreover, to construct chain-like polymeric nanostructures, extender protein nanobuilding blocks were designed by tandemly fusing two dimeric de novo proteins with helical or flexible linkers. The linker design of fusion proteins can affect conformation and dynamics of self-assembling nanostructures. The present review and methods focus on useful helical linkers to construct bioactive fusion proteins and protein-based nanostructures.
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Affiliation(s)
- Ryoichi Arai
- Department of Biomolecular Innovation, Institute for Biomedical Sciences, Shinshu University, Ueda, Nagano, Japan; Department of Applied Biology, Faculty of Textile Science and Technology, Shinshu University, Ueda, Nagano, Japan.
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28
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Quevedo DF, Lentz CJ, Coll de Peña A, Hernandez Y, Habibi N, Miki R, Lahann J, Lapizco-Encinas BH. Electrokinetic characterization of synthetic protein nanoparticles. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2020; 11:1556-1567. [PMID: 33134000 PMCID: PMC7590587 DOI: 10.3762/bjnano.11.138] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Accepted: 09/29/2020] [Indexed: 05/11/2023]
Abstract
The application of nanoparticle in medicine is promising for the treatment of a wide variety of diseases. However, the slow progress in the field has resulted in relatively few therapies being translated into the clinic. Anisotropic synthetic protein nanoparticles (ASPNPs) show potential as a next-generation drug-delivery technology, due to their biocompatibility, biodegradability, and functionality. Even though ASPNPs have the potential to be used in a variety of applications, such as in the treatment of glioblastoma, there is currently no high-throughput technology for the processing of these particles. Insulator-based electrokinetics employ microfluidics devices that rely on electrokinetic principles to manipulate micro- and nanoparticles. These miniaturized devices can selectively trap and enrich nanoparticles based on their material characteristics, and subsequently release them, which allows for particle sorting and processing. In this study, we use insulator-based electrokinetic (EK) microdevices to characterize ASPNPs. We found that anisotropy strongly influences electrokinetic particle behavior by comparing compositionally identical anisotropic and non-anisotropic SPNPs. Additionally, we were able to estimate the empirical electrokinetic equilibrium parameter (eE EEC) for all SPNPs. This particle-dependent parameter can allow for the design of various separation and purification processes. These results show how promising the insulator-based EK microdevices are for the analysis and purification of clinically relevant SPNPs.
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Affiliation(s)
- Daniel F Quevedo
- Biointerfaces Institute, University of Michigan - Ann Arbor, Ann Arbor MI, USA
- Biomedical Engineering, University of Michigan - Ann Arbor, Ann Arbor MI, USA
| | - Cody J Lentz
- Microscale Bioseparations Laboratory and Biomedical Engineering Department, Rochester Institute of Technology, Rochester NY, USA
| | - Adriana Coll de Peña
- Microscale Bioseparations Laboratory and Biomedical Engineering Department, Rochester Institute of Technology, Rochester NY, USA
| | - Yazmin Hernandez
- Biointerfaces Institute, University of Michigan - Ann Arbor, Ann Arbor MI, USA
- Biomedical Engineering, University of Michigan - Ann Arbor, Ann Arbor MI, USA
| | - Nahal Habibi
- Biointerfaces Institute, University of Michigan - Ann Arbor, Ann Arbor MI, USA
- Chemical Engineering, University of Michigan - Ann Arbor, Ann Arbor MI, USA
| | - Rikako Miki
- Biointerfaces Institute, University of Michigan - Ann Arbor, Ann Arbor MI, USA
- Biomedical Engineering, University of Michigan - Ann Arbor, Ann Arbor MI, USA
| | - Joerg Lahann
- Biointerfaces Institute, University of Michigan - Ann Arbor, Ann Arbor MI, USA
- Biomedical Engineering, University of Michigan - Ann Arbor, Ann Arbor MI, USA
- Chemical Engineering, University of Michigan - Ann Arbor, Ann Arbor MI, USA
| | - Blanca H Lapizco-Encinas
- Microscale Bioseparations Laboratory and Biomedical Engineering Department, Rochester Institute of Technology, Rochester NY, USA
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29
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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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30
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Liu R, Kochovski Z, Li L, Yin Y, Yang J, Yang G, Tao G, Xu A, Zhang E, Ding H, Lu Y, Chen G, Jiang M. Fabrication of Pascal-triangle Lattice of Proteins by Inducing Ligand Strategy. Angew Chem Int Ed Engl 2020; 59:9617-9623. [PMID: 32147901 PMCID: PMC7318223 DOI: 10.1002/anie.202000771] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2020] [Revised: 02/26/2020] [Indexed: 01/26/2023]
Abstract
A protein Pascal triangle has been constructed as new type of supramolecular architecture by using the inducing ligand strategy that we previously developed for protein assemblies. Although mathematical studies on this famous geometry have a long history, no work on such Pascal triangles fabricated from native proteins has been reported so far due to their structural complexity. In this work, by carefully tuning the specific interactions between the native protein building block WGA and the inducing ligand R-SL, a 2D Pascal-triangle lattice with three types of triangular voids has been assembled. Moreover, a 3D crystal structure was obtained based on the 2D Pascal triangles. The distinctive carbohydrate binding sites of WGA and the intralayer as well as interlayer dimerization of RhB was the key to facilitate nanofabrication in solution. This strategy may be applied to prepare and explore various sophisticated assemblies based on native proteins.
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Affiliation(s)
- Rongying Liu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Zdravko Kochovski
- Institute of Electrochemical Energy StorageHelmholtz-Zentrum Berlin für Materialien und Energie14109BerlinGermany
| | - Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Yue‐wen Yin
- Center for Soft Condensed Matter Physics and Interdisciplinary ResearchSchool of Physical Science and TechnologySoochow UniversitySuzhou215006China
| | - Jing Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Guang Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Guoqing Tao
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Anqiu Xu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Ensong Zhang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
| | - Hong‐ming Ding
- Center for Soft Condensed Matter Physics and Interdisciplinary ResearchSchool of Physical Science and TechnologySoochow UniversitySuzhou215006China
| | - Yan Lu
- Institute of Electrochemical Energy StorageHelmholtz-Zentrum Berlin für Materialien und Energie14109BerlinGermany
- Institute of ChemistryUniversity of Potsdam14476PotsdamGermany
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
- Multiscale Research Institute of Complex SystemsFudan UniversityShanghai200433China
| | - Ming Jiang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan UniversityShanghai200433China
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31
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Liu R, Kochovski Z, Li L, Yin Y, Yang J, Yang G, Tao G, Xu A, Zhang E, Ding H, Lu Y, Chen G, Jiang M. Fabrication of Pascal‐triangle Lattice of Proteins by Inducing Ligand Strategy. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rongying Liu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Zdravko Kochovski
- Institute of Electrochemical Energy StorageHelmholtz-Zentrum Berlin für Materialien und Energie 14109 Berlin Germany
| | - Long Li
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Yue‐wen Yin
- Center for Soft Condensed Matter Physics and Interdisciplinary ResearchSchool of Physical Science and TechnologySoochow University Suzhou 215006 China
| | - Jing Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Guang Yang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Guoqing Tao
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Anqiu Xu
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Ensong Zhang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
| | - Hong‐ming Ding
- Center for Soft Condensed Matter Physics and Interdisciplinary ResearchSchool of Physical Science and TechnologySoochow University Suzhou 215006 China
| | - Yan Lu
- Institute of Electrochemical Energy StorageHelmholtz-Zentrum Berlin für Materialien und Energie 14109 Berlin Germany
- Institute of ChemistryUniversity of Potsdam 14476 Potsdam Germany
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
- Multiscale Research Institute of Complex SystemsFudan University Shanghai 200433 China
| | - Ming Jiang
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular ScienceFudan University Shanghai 200433 China
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32
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Zottig X, Côté-Cyr M, Arpin D, Archambault D, Bourgault S. Protein Supramolecular Structures: From Self-Assembly to Nanovaccine Design. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1008. [PMID: 32466176 PMCID: PMC7281494 DOI: 10.3390/nano10051008] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 05/18/2020] [Accepted: 05/20/2020] [Indexed: 12/19/2022]
Abstract
Life-inspired protein supramolecular assemblies have recently attracted considerable attention for the development of next-generation vaccines to fight against infectious diseases, as well as autoimmune diseases and cancer. Protein self-assembly enables atomic scale precision over the final architecture, with a remarkable diversity of structures and functionalities. Self-assembling protein nanovaccines are associated with numerous advantages, including biocompatibility, stability, molecular specificity and multivalency. Owing to their nanoscale size, proteinaceous nature, symmetrical organization and repetitive antigen display, protein assemblies closely mimic most invading pathogens, serving as danger signals for the immune system. Elucidating how the structural and physicochemical properties of the assemblies modulate the potency and the polarization of the immune responses is critical for bottom-up design of vaccines. In this context, this review briefly covers the fundamentals of supramolecular interactions involved in protein self-assembly and presents the strategies to design and functionalize these assemblies. Examples of advanced nanovaccines are presented, and properties of protein supramolecular structures enabling modulation of the immune responses are discussed. Combining the understanding of the self-assembly process at the molecular level with knowledge regarding the activation of the innate and adaptive immune responses will support the design of safe and effective nanovaccines.
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Affiliation(s)
- Ximena Zottig
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
| | - Mélanie Côté-Cyr
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
| | - Dominic Arpin
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
| | - Denis Archambault
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
- Department of Biological Sciences, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada
| | - Steve Bourgault
- Department of Chemistry, Université du Québec à Montréal, Montreal, QC H2L 2C4, Canada; (X.Z.); (M.C.-C.); (D.A.)
- The Quebec Network for Research on Protein Function, Engineering and Applications, PROTEO, Quebec, QC G1V 0A6, Canada
- The Swine and Poultry Infectious Diseases Research Centre, CRIPA, Saint-Hyacinthe, QC J2S 2M2, Canada
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33
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Park WM. Coiled-Coils: the Molecular Zippers that Self-Assemble Protein Nanostructures. Int J Mol Sci 2020; 21:E3584. [PMID: 32438665 PMCID: PMC7278914 DOI: 10.3390/ijms21103584] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Revised: 05/17/2020] [Accepted: 05/18/2020] [Indexed: 02/07/2023] Open
Abstract
Coiled-coils, the bundles of intertwined helical protein motifs, have drawn much attention as versatile molecular toolkits. Because of programmable interaction specificity and affinity as well as well-established sequence-to-structure relationships, coiled-coils have been used as subunits that self-assemble various molecular complexes in a range of fields. In this review, I describe recent advances in the field of protein nanotechnology, with a focus on programming assembly of protein nanostructures using coiled-coil modules. Modular design approaches to converting the helical motifs into self-assembling building blocks are described, followed by a discussion on the molecular basis and principles underlying the modular designs. This review also provides a summary of recently developed nanostructures with a variety of structural features, which are in categories of unbounded nanostructures, discrete nanoparticles, and well-defined origami nanostructures. Challenges existing in current design strategies, as well as desired improvements for controls over material properties and functionalities for applications, are also provided.
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Affiliation(s)
- Won Min Park
- Tim Taylor Department of Chemical Engineering, Kansas State University, Manhattan, KS 66506, USA
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34
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Gao C, Chen G. Exploring and Controlling the Polymorphism in Supramolecular Assemblies of Carbohydrates and Proteins. Acc Chem Res 2020; 53:740-751. [PMID: 32174104 DOI: 10.1021/acs.accounts.9b00552] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In biology, polymorphism is a well-known phenomenon by which a discrete biomacromolecule can adopt multiple specific conformations in response to its environment. This term can be extended to the ability of biomacromolecules to pack into different ordered patterns. Thus, exploration and control of the polymorphism of biomacromolecules via supramolecular methods have been key steps in achieving bioinspired structures, developing bioinspired functional materials, and exploring the mechanisms of these self-assembly processes, which are models for more complex biological systems. This task could be difficult for proteins and carbohydrates due to the complicated multiple noncovalent interactions of these two species which can hardly be manipulated.In this account, dealing with the structural polymorphisms from biomacromolecular assemblies, we will first briefly comment on the problems that carbohydrate/protein assemblies are facing, and then on the basis of our long-term research on carbohydrate self-assemblies, we will summarize the new strategies that we have developed in our laboratory in recent years to explore and control the polymorphism of carbohydrate/protein assemblies.Considering the inherent ability of carbohydrates to recognize lectin, we proposed the "inducing ligand" strategy to assemble natural proteins into various nanostructures with highly ordered packing patterns. The newly developed inducing ligand approach opened a new window for protein assembly where dual noncovalent interactions (i.e., carbohydrate-protein interactions and dimerization of rhodamine) instead of the traditionally used protein-protein interactions direct the assembly pattern of proteins. As a result, various polymorphisms of protein assemblies have been constructed by simply changing the ligand chemical structure and/or the rhodamine dimerization.Another concept that we proposed for glycopolymer self-assembly is DISA (i.e., deprotection-induced glycopolymer self-assembly). It is well known that protection-deprotection chemistry has been employed to construct complex oligosaccharide structures. However, its application in glycopolymer self-assembly has been overlooked. We initiated this new strategy with diblock copolymers. Such copolymers with a carbohydrate block having protected pendent groups exist as single chains in organic media. The self-assembly can be initiated by the deprotection of the pendent groups. The process was nicely controlled by introducing various protective groups with different deprotection rates. Later on, the DISA process has been proven practical in water and even in the cellular environment, which opens a new avenue for the development of polymeric glycomaterials.Finally, the resultant polymeric glyco-materials, as a new type of biomimetic materials, provide a nice platform for investigating the functions of glycocalyx. The glycocalyx-mimicking nanoparticles achieved unprecedent functions which exceed their carbohydrate precursors. Here, the reversion of tumor-associated macrophages induced by glycocalyx-mimicking nanoparticles will be discussed with potential applications in cancer immunotherapy, where such a reversion effect could be combined with other methods (e.g., tumor checkpoint blockade).
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Affiliation(s)
- Chendi Gao
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200438, P. R. China
| | - Guosong Chen
- The State Key Laboratory of Molecular Engineering of Polymers and Department of Macromolecular Science, Fudan University, Shanghai 200438, P. R. China
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35
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Habibi N, Quevedo DF, Gregory JV, Lahann J. Emerging methods in therapeutics using multifunctional nanoparticles. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 12:e1625. [DOI: 10.1002/wnan.1625] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/19/2019] [Revised: 12/16/2019] [Accepted: 02/04/2020] [Indexed: 01/12/2023]
Affiliation(s)
- Nahal Habibi
- Biointerfaces Institute, Department of Chemical Engineering University of Michigan Ann Arbor Michigan USA
| | - Daniel F. Quevedo
- Biointerfaces Institute, Department of Biomedical Engineering University of Michigan Ann Arbor Michigan USA
| | - Jason V. Gregory
- Biointerfaces Institute, Department of Chemical Engineering University of Michigan Ann Arbor Michigan USA
| | - Joerg Lahann
- Biointerfaces Institute, Department of Chemical Engineering University of Michigan Ann Arbor Michigan USA
- Biointerfaces Institute, Department of Biomedical Engineering University of Michigan Ann Arbor Michigan USA
- Biointerfaces Institute, Department of Materials Science and Engineering University of Michigan Ann Arbor Michigan USA
- Biointerfaces Institute, Department of Macromolecular Science and Engineering University of Michigan Ann Arbor Michigan USA
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36
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Cannon KA, Nguyen VN, Morgan C, Yeates TO. Design and Characterization of an Icosahedral Protein Cage Formed by a Double-Fusion Protein Containing Three Distinct Symmetry Elements. ACS Synth Biol 2020; 9:517-524. [PMID: 32050070 DOI: 10.1021/acssynbio.9b00392] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Exploiting simple types of symmetry common to many natural protein oligomers as a starting point, several recent studies have succeeded in engineering complex self-assembling protein architectures reminiscent but distinct from those evolved in the natural world. Designing symmetric protein cages with a wide range of properties has been of particular interest for potential applications in the fields of medicine, energy, imaging, and more. In this study we genetically fused three naturally symmetric protein components together-a pentamer, trimer, and dimer-in a fashion designed to create a self-assembling icosahedral protein cage built from 60 copies of the protein subunit. The connection between the pentamer and dimer was based on a continuous shared α helix in order to control the relative orientation of those components. Following selection of suitable components by computational methods, a construct with favorable design properties was tested experimentally. Negative stain electron microscopy and solution-state methods indicated successful formation of a 60-subunit icosahedral cage, 2.5 MDa in mass and 30 nm in diameter. Diverse experimental studies also suggested substantial degrees of flexibility and asymmetric deformation of the assembled particle in solution. The results add further examples of successes and challenges in designing atomically precise protein materials.
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Affiliation(s)
- Kevin A. Cannon
- UCLA-DOE Institute for Genomics and Proteomics, Los Angeles, California 90095, United States
- UCLA Department of Chemistry and Biochemistry, Los Angeles, California 90095, United States
| | - Vy N. Nguyen
- UCLA-DOE Institute for Genomics and Proteomics, Los Angeles, California 90095, United States
- UCLA Department of Chemistry and Biochemistry, Los Angeles, California 90095, United States
| | - Christian Morgan
- UCLA Department of Ecology and Evolutionary Biology, Los Angeles, California 90095, United States
| | - Todd O. Yeates
- UCLA-DOE Institute for Genomics and Proteomics, Los Angeles, California 90095, United States
- UCLA Department of Chemistry and Biochemistry, Los Angeles, California 90095, United States
- UCLA Molecular Biology Institute, 611 Charles E Young Drive East, Los Angeles, California 90095, United States
- California Nanosystems Institute, Los Angeles, California 90095, United States
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37
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Better together: building protein oligomers naturally and by design. Biochem Soc Trans 2020; 47:1773-1780. [PMID: 31803901 PMCID: PMC6925524 DOI: 10.1042/bst20190283] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/15/2019] [Accepted: 11/18/2019] [Indexed: 12/17/2022]
Abstract
Protein oligomers are more common in nature than monomers, with dimers being the most prevalent final structural state observed in known structures. From a biological perspective, this makes sense as it conserves vital molecular resources that may be wasted simply by generating larger single polypeptide units, and allows new features such as cooperativity to emerge. Taking inspiration from nature, protein designers and engineers are now building artificial oligomeric complexes using a variety of approaches to generate new and useful supramolecular protein structures. Oligomerisation is thus offering a new approach to sample structure and function space not accessible through simply tinkering with monomeric proteins.
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38
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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: 44] [Impact Index Per Article: 8.8] [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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39
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Worthy HL, Auhim HS, Jamieson WD, Pope JR, Wall A, Batchelor R, Johnson RL, Watkins DW, Rizkallah P, Castell OK, Jones DD. Positive functional synergy of structurally integrated artificial protein dimers assembled by Click chemistry. Commun Chem 2019. [DOI: 10.1038/s42004-019-0185-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
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40
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Cristie-David AS, Chen J, Nowak DB, Bondy AL, Sun K, Park SI, Banaszak Holl MM, Su M, Marsh ENG. Coiled-Coil-Mediated Assembly of an Icosahedral Protein Cage with Extremely High Thermal and Chemical Stability. J Am Chem Soc 2019; 141:9207-9216. [PMID: 31117640 DOI: 10.1021/jacs.8b13604] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The organization of protein molecules into higher-order nanoscale architectures is ubiquitous in Nature and represents an important goal in synthetic biology. Furthermore, the stabilization of enzyme activity has many practical applications in biotechnology and medicine. Here we describe the symmetry-directed design of an extremely stable, enzymatically active, hollow protein cage of Mr ≈ 2.1 MDa with dimensions similar to those of a small icosahedral virus. The cage was constructed based on icosahedral symmetry by genetically fusing a trimeric protein (TriEst) to a small pentameric de novo-designed coiled coil domain, separated by a flexible oligo-glycine linker sequence. Screening a small library of designs in which the linker length varied from 2 to 12 residues identified a construct containing 8 glycine residues (Ico8) that formed well-defined cages. Characterization by dynamic light scattering, negative stain, and cryo-EM and by atomic force and IR-photoinduced force microscopy established that Ico8 assembles into a flexible hollow cage comprising 20 copies of the esterase trimer, 60 protein subunits in total, with overall icosahedral geometry. Notably, the cages formed by Ico8 proved to be extremely stable toward thermal and chemical denaturation: whereas TriEst was unfolded by heating ( Tm ≈ 75 °C) or denatured by 1.5 M guanidine hydrochloride, the Ico8 cages remained folded even at 120 °C or in 8 M guanidine hydrochloride. The increased stability of the cages is a new property that emerges from the higher-order structure of the protein cage, rather than being intrinsic to the components from which it is constructed.
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Affiliation(s)
- Ajitha S Cristie-David
- Department of Chemistry , University of Michigan , Ann Arbor , Michigan 48109 , United States
| | - Junjie Chen
- Department of Chemistry , University of Michigan , Ann Arbor , Michigan 48109 , United States
| | - Derek B Nowak
- Molecular Vista Inc , Via Del Oro Suite 110 , San Jose , California 95119 , United States
| | - Amy L Bondy
- Life Sciences Institute , University of Michigan , Ann Arbor , Michigan 48109 , United States
| | - Kai Sun
- Michigan Center for Materials Characterization , University of Michigan , Ann Arbor , Michigan 48109 , United States
| | - Sung I Park
- Molecular Vista Inc , Via Del Oro Suite 110 , San Jose , California 95119 , United States
| | - Mark M Banaszak Holl
- Department of Chemistry , University of Michigan , Ann Arbor , Michigan 48109 , United States
| | - Min Su
- Life Sciences Institute , University of Michigan , Ann Arbor , Michigan 48109 , United States
| | - E Neil G Marsh
- Department of Chemistry , University of Michigan , Ann Arbor , Michigan 48109 , United States.,Department of Biological Chemistry , University of Michigan , Ann Arbor , Michigan 48109 , United States
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41
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Beesley JL, Woolfson DN. The de novo design of α-helical peptides for supramolecular self-assembly. Curr Opin Biotechnol 2019; 58:175-182. [PMID: 31039508 DOI: 10.1016/j.copbio.2019.03.017] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2019] [Accepted: 03/25/2019] [Indexed: 12/14/2022]
Abstract
One approach to designing de novo proteinaceous assemblies and materials is to develop simple, standardised building blocks and then to combine these symmetrically to construct more-complex higher-order structures. This has been done extensively using β-structured peptides to produce peptide fibres and hydrogels. Here, we focus on building with de novo α-helical peptides. Because of their self-contained, well-defined structures and clear sequence-to-structure relationships, α helices are highly programmable making them robust building blocks for biomolecular construction. The progress made with this approach over the past two decades is astonishing and has led to a variety of de novo assemblies, including discrete nanoscale objects, and fibrous, nanotube, sheet and colloidal materials. This body of work provides an exceptionally strong foundation for advancing the field beyond in vitro design and into in vivo applications including what we call protein design in cells.
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Affiliation(s)
- Joseph L Beesley
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK
| | - Derek N Woolfson
- School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK; School of Biochemistry, University of Bristol, Medical Sciences Building, University Walk, Bristol BS8 1TD, UK; BrisSynBio, University of Bristol, Life Sciences Building, Tyndall Avenue, Bristol BS8 1TQ, UK.
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42
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Garcia‐Seisdedos H, Villegas JA, Levy ED. Infinite Ansammlungen gefalteter Proteine im Kontext von Evolution, Krankheiten und Proteinentwicklung. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201806092] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
| | - José A. Villegas
- Department of Structural BiologyWeizmann Institute of Science Rehovot 7610001 Israel
| | - Emmanuel D. Levy
- Department of Structural BiologyWeizmann Institute of Science Rehovot 7610001 Israel
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43
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Garcia‐Seisdedos H, Villegas JA, Levy ED. Infinite Assembly of Folded Proteins in Evolution, Disease, and Engineering. Angew Chem Int Ed Engl 2019; 58:5514-5531. [PMID: 30133878 PMCID: PMC6471489 DOI: 10.1002/anie.201806092] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 08/06/2018] [Indexed: 12/14/2022]
Abstract
Mutations and changes in a protein's environment are well known for their potential to induce misfolding and aggregation, including amyloid formation. Alternatively, such perturbations can trigger new interactions that lead to the polymerization of folded proteins. In contrast to aggregation, this process does not require misfolding and, to highlight this difference, we refer to it as agglomeration. This term encompasses the amorphous assembly of folded proteins as well as the polymerization in one, two, or three dimensions. We stress the remarkable potential of symmetric homo-oligomers to agglomerate even by single surface point mutations, and we review the double-edged nature of this potential: how aberrant assemblies resulting from agglomeration can lead to disease, but also how agglomeration can serve in cellular adaptation and be exploited for the rational design of novel biomaterials.
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Affiliation(s)
| | - José A. Villegas
- Department of Structural BiologyWeizmann Institute of ScienceRehovot7610001Israel
| | - Emmanuel D. Levy
- Department of Structural BiologyWeizmann Institute of ScienceRehovot7610001Israel
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44
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Ross JF, Wildsmith GC, Johnson M, Hurdiss DL, Hollingsworth K, Thompson RF, Mosayebi M, Trinh CH, Paci E, Pearson AR, Webb ME, Turnbull WB. Directed Assembly of Homopentameric Cholera Toxin B-Subunit Proteins into Higher-Order Structures Using Coiled-Coil Appendages. J Am Chem Soc 2019; 141:5211-5219. [PMID: 30856321 PMCID: PMC6449800 DOI: 10.1021/jacs.8b11480] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
![]()
The self-assembly
of proteins into higher order structures is ubiquitous
in living systems. It is also an essential process for the bottom-up
creation of novel molecular architectures and devices for synthetic
biology. However, the complexity of protein–protein interaction
surfaces makes it challenging to mimic natural assembly processes
in artificial systems. Indeed, many successful computationally designed
protein assemblies are prescreened for “designability”,
limiting the choice of components. Here, we report a simple and pragmatic
strategy to assemble chosen multisubunit proteins into more complex
structures. A coiled-coil domain appended to one face of the pentameric
cholera toxin B-subunit (CTB) enabled the ordered assembly of tubular
supra-molecular complexes. Analysis of a tubular structure determined
by X-ray crystallography has revealed a hierarchical assembly process
that displays features reminiscent of the polymorphic assembly of
polyomavirus proteins. The approach provides a simple and straightforward
method to direct the assembly of protein building blocks which present
either termini on a single face of an oligomer. This scaffolding approach
can be used to generate bespoke supramolecular assemblies of functional
proteins. Additionally, structural resolution of the scaffolded assemblies
highlight “native-state” forced protein–protein
interfaces, which may prove useful as starting conformations for future
computational design.
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Affiliation(s)
- James F Ross
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Chemistry , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Molecular and Cellular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Gemma C Wildsmith
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Chemistry , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Michael Johnson
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Chemistry , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Daniel L Hurdiss
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Molecular and Cellular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Kristian Hollingsworth
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Chemistry , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Rebecca F Thompson
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Molecular and Cellular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Majid Mosayebi
- School of Mathematics , University of Bristol , Bristol BS8 1TW , United Kingdom.,BrisSynBio, Life Sciences Building , University of Bristol , Bristol BS8 1TQ , United Kingdom
| | - Chi H Trinh
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Molecular and Cellular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Emanuele Paci
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Molecular and Cellular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - Arwen R Pearson
- Institute for Nanostructure and Solid State Physics , Universität Hamburg , Hamburg D-22761 , Germany
| | - Michael E Webb
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Chemistry , University of Leeds , Leeds LS2 9JT , United Kingdom
| | - W Bruce Turnbull
- Astbury Centre for Structural Molecular Biology , University of Leeds , Leeds LS2 9JT , United Kingdom.,School of Chemistry , University of Leeds , Leeds LS2 9JT , United Kingdom
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45
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Serna N, Sánchez JM, Unzueta U, Sánchez-García L, Sánchez-Chardi A, Mangues R, Vázquez E, Villaverde A. Recruiting potent membrane penetrability in tumor cell-targeted protein-only nanoparticles. NANOTECHNOLOGY 2019; 30:115101. [PMID: 30561375 DOI: 10.1088/1361-6528/aaf959] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
The membrane pore-forming activities of the antimicrobial peptide GWH1 have been evaluated in combination with the CXCR4-binding properties of the peptide T22, in self-assembling protein nanoparticles with high clinical potential. The resulting materials, of 25 nm in size and with regular morphologies, show a dramatically improved cell penetrability into CXCR4+ cells (more than 10-fold) and enhanced endosomal escape (the lysosomal degradation dropping from 90% to 50%), when compared with equivalent protein nanoparticles lacking GWH1. These data reveal that GWH1 retains its potent membrane activity in form of nanostructured protein complexes. On the other hand, the specificity of T22 in the CXCR4 receptor binding is subsequently minimized but, unexpectedly, not abolished by the presence of the antimicrobial peptide. The functional combination T22-GWH1 results in 30% of the nanoparticles entering cells via CXCR4 while also exploiting pore-based uptake. Such functional materials are capable to selectively deliver highly potent cytotoxic drugs upon chemical conjugation, promoting CXCR4-dependent cell death. These data support the further development of GWH1-empowered cell-targeted proteins as nanoscale drug carriers for precision medicines. This is a very promising approach to overcome lysosomal degradation of protein nanostructured materials with therapeutic value.
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Affiliation(s)
- Naroa Serna
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Bellaterra, E-08193 Barcelona, Spain. Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, E-08193 Barcelona, Spain. CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Bellaterra, E-08193 Barcelona, Spain
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46
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Assembly of histidine-rich protein materials controlled through divalent cations. Acta Biomater 2019; 83:257-264. [PMID: 30366134 DOI: 10.1016/j.actbio.2018.10.030] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2018] [Revised: 09/29/2018] [Accepted: 10/22/2018] [Indexed: 02/06/2023]
Abstract
Nanostructured protein materials show exciting biomedical applications, since both structure and function can be genetically programmed. In particular, self-assembling histidine-rich proteins benefit from functional plasticity that allows the generation of protein-only nanoparticles for cell targeted drug delivery. However, the rational development of constructs with improved functions is limited by a poor control of the oligomerization process. By exploring cross-interactions between histidine-tagged building blocks, we have identified a critical architectonic role of divalent cations. The obtained data instruct about how histidine-rich protein materials can be assembled, disassembled and reassembled within the nanoscale through the stoichiometric manipulation of divalent ions, in a biochemical approach to biomaterials design. STATEMENT OF SIGNIFICANCE: Divalent metal and non-metal cations such as Ni2+, Cu2+ Ca2+ and Zn2+ have been identified as unexpected molecular tools to control the assembling, disassembling and reassembling of histidine-rich protein materials at the nanoscale. Their stoichiometric manipulation allows generating defined protein-protein cross-molecular contacts between building blocks, for a powerful nano-biochemical manipulation of the material's architecture.
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Hartje LF, Snow CD. Protein crystal based materials for nanoscale applications in medicine and biotechnology. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2018; 11:e1547. [DOI: 10.1002/wnan.1547] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 09/28/2018] [Accepted: 10/12/2018] [Indexed: 12/17/2022]
Affiliation(s)
- Luke F. Hartje
- Department of Biochemistry and Molecular Biology Colorado State University Fort Collins Colorado
| | - Christopher D. Snow
- Department of Chemical and Biological Engineering Colorado State University Fort Collins Colorado
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Kawakami N, Kondo H, Matsuzawa Y, Hayasaka K, Nasu E, Sasahara K, Arai R, Miyamoto K. Design of Hollow Protein Nanoparticles with Modifiable Interior and Exterior Surfaces. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Norifumi Kawakami
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Hiroki Kondo
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Yuki Matsuzawa
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Kaoru Hayasaka
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Erika Nasu
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Kenji Sasahara
- Department of Applied Biology; Faculty of Textile Science and Technology; Shinshu University; Ueda Nagano 386-8567 Japan
| | - Ryoichi Arai
- Department of Applied Biology; Faculty of Textile Science and Technology; Shinshu University; Ueda Nagano 386-8567 Japan
- Department of Supramolecular Complexes; Research Center for Fungal and Microbial Dynamism; Shinshu University; Minamiminowa Nagano 399-4598 Japan
| | - Kenji Miyamoto
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
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Beesley JL, Baum HE, Hodgson LR, Verkade P, Banting GS, Woolfson DN. Modifying Self-Assembled Peptide Cages To Control Internalization into Mammalian Cells. NANO LETTERS 2018; 18:5933-5937. [PMID: 30084257 DOI: 10.1021/acs.nanolett.8b02633] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Nanoparticles can be used to transport a variety of biological cargoes into eukaryotic cells. Polypeptides provide a versatile material for constructing such systems. Previously, we have assembled nanoscale peptide cages (SAGEs) from de novo designed coiled-coil modules. Here, we show that the modules can be extended with short charged peptides to alter endocytosis of the assembled SAGE particles by cultured human cells in a tunable fashion. First, we find that the peptide extensions affect coiled-coil stability predictably: N-terminal polylysine and C-terminal polyglutamate tags are destabilizing; whereas, the reversed arrangements have little impact. Second, the cationic assembled particles are internalized faster and to greater extents by cells than the parent SAGEs. By contrast, anionic decorations markedly inhibit both aspects of uptake. These studies highlight how the modular SAGE system facilitates rational peptide design to fine-tune the bioactivity of nanoparticles, which should allow engineering of tailored cell-delivery vehicles.
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Affiliation(s)
- Joseph L Beesley
- School of Chemistry , University of Bristol , Bristol BS8 1TS , United Kingdom
| | - Holly E Baum
- School of Biochemistry , University of Bristol , Bristol BS8 1TD , United Kingdom
- BrisSynBio , University of Bristol , Bristol BS8 1TQ , United Kingdom
| | - Lorna R Hodgson
- School of Biochemistry , University of Bristol , Bristol BS8 1TD , United Kingdom
| | - Paul Verkade
- School of Biochemistry , University of Bristol , Bristol BS8 1TD , United Kingdom
- Wolfson Bioimaging Facility , University of Bristol , Bristol BS8 1TD , United Kingdom
- BrisSynBio , University of Bristol , Bristol BS8 1TQ , United Kingdom
| | - George S Banting
- School of Biochemistry , University of Bristol , Bristol BS8 1TD , United Kingdom
| | - Derek N Woolfson
- School of Chemistry , University of Bristol , Bristol BS8 1TS , United Kingdom
- School of Biochemistry , University of Bristol , Bristol BS8 1TD , United Kingdom
- BrisSynBio , University of Bristol , Bristol BS8 1TQ , United Kingdom
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50
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Kawakami N, Kondo H, Matsuzawa Y, Hayasaka K, Nasu E, Sasahara K, Arai R, Miyamoto K. Design of Hollow Protein Nanoparticles with Modifiable Interior and Exterior Surfaces. Angew Chem Int Ed Engl 2018; 57:12400-12404. [DOI: 10.1002/anie.201805565] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2018] [Revised: 07/03/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Norifumi Kawakami
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Hiroki Kondo
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Yuki Matsuzawa
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Kaoru Hayasaka
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Erika Nasu
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
| | - Kenji Sasahara
- Department of Applied Biology; Faculty of Textile Science and Technology; Shinshu University; Ueda Nagano 386-8567 Japan
| | - Ryoichi Arai
- Department of Applied Biology; Faculty of Textile Science and Technology; Shinshu University; Ueda Nagano 386-8567 Japan
- Department of Supramolecular Complexes; Research Center for Fungal and Microbial Dynamism; Shinshu University; Minamiminowa Nagano 399-4598 Japan
| | - Kenji Miyamoto
- Department of Bioscience and Informatics; Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama Kanagawa 223-8522 Japan
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