PreprintCited by 22Supramolecular Self-Assembly in MaterialsBiochemical and Structural CharacterizationProtein Structure and Dynamics

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Bond-centric modular design of protein assemblies

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Preprint — published as 10.1038/s41563-025-02297-5 · Paper page

Abstract

We describe a modular bond-centric approach to protein nanomaterial design inspired by the rich diversity of chemical structures that can be generated from the small number of atomic valencies and bonding interactions. We design protein building blocks with regular coordination geometries and bonding interactions that enable the assembly of a wide variety of closed and opened nanomaterials using simple geometrical principles. Experimental characterization confirms successful formation of more than twenty multi-component polyhedral protein cages, 2D arrays, and 3D protein lattices, with a high (10-50 %) success rate and electron microscopy data closely matching the corresponding design models. Because of the modularity, individual building blocks can assemble with different partners to generate distinct regular assemblies, resulting in an economy of parts and enabling the construction of reconfigurable systems.

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Crossref · 10.1101/2024.10.11.617872

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Metadata

Authors
Wang, S., Favor, A., Kibler, R. D., Lubner, J. M., Borst, A. J., Coudray, N., Redler, R., Chiang, H. T., Sheffler, W., Hsia, Y., Li, Z., Ekiert, D. C., Bhabha, G., Pozzo, L. D., & Baker, D.
Affiliations
  • University of Washington (US)
  • Johns Hopkins University (US)
  • Howard Hughes Medical Institute (US)
Corresponding author
  • Wang, Shunzhi
  • Baker, David
Venue
Nature Materials
Publisher
openRxiv
Published
2024-10-12
Volume
24
Issue
10
Pages
1644-1652
ISSN
1476-1122 (ISSN-L)
OpenAlex
W4412780842
Cited by
22
References
1
Citations by year
2026: 16 · 2025: 6
FWCI
4.58
Type
journal article
Language
en
Open access
Locations
  • Nature Materials (publishedVersion, cc-by)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed Central (submittedVersion, cc-by)
Funders
  • National Science Foundation (HDTRA1-19-1-0003, 2308979, 2116265)
  • Howard Hughes Medical Institute
  • U.S. Department of Energy (DESC0019288)
  • U.S. Department of Health and Human Services (R01AG063845, U24 GM129539, R35GM128777)
  • Burroughs Wellcome Fund (1199630)
  • Bill and Melinda Gates Foundation (OPP1156262)
  • Washington Research Foundation
  • Amgen
  • National Institutes of Health (SF349247, SCR_019202, OPP1156262)
  • School of Medicine, New York University
  • National Institute on Aging (R01AG063845)
  • National Institute of General Medical Sciences (U24GM129539, R35GM128777)
  • Division of Materials Research (DMR-2116265, DMR-2308979, 2116265, 2308979)
  • Common Fund (U24 GM129539)
  • Energy Frontier Research Centers (DE-SC0019288)
Topics
  • Physical Sciences › Materials Science › Biomaterials › Supramolecular Self-Assembly in Materials
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Biochemical and Structural Characterization
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Protein Structure and Dynamics
Keywords
protein self-assembly, protein nanomaterials, modular protein design, coordination geometry, protein microarrays, directional interactions

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