Biological Assembly 1  

 3D View: Structure

Global Symmetry: Icosahedral - I  (3D View)
Global Stoichiometry: Homo 60-mer - A60 

Biological assembly 1 assigned by authors.

Biological Assembly Evidence: microscopy

Macromolecule Content

• Total Structure Weight: 36.00 kDa 
• Atom Count: 1516 
• Residue Count: 202 
• Unique protein chains: 1

7B3Y

Structure of a nanoparticle for a COVID-19 vaccine candidate

• DOI: 10.2210/pdb7B3Y/pdb
• EMDataResource: EMD-11997

• Classification: VIRUS LIKE PARTICLE
• Organism(s): Streptococcus pyogenes NZ131, Thermotoga maritima MSB8
• Expression System: Escherichia coli
• Mutation(s): No 


• Deposited: 2020-12-01 Released: 2021-01-13 
• Deposition Author(s): Duyvesteyn, H.M.E., Stuart, D.I.
• Funding Organization(s): Chinese Academy of Sciences

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

A COVID-19 vaccine candidate using SpyCatcher multimerization of the SARS-CoV-2 spike protein receptor-binding domain induces potent neutralising antibody responses

Tiong, K.T., Rijal, P., Rahikainen, R., Keeble, A.H., Schimanski, L., Hussain, S., Harvey, R., Duyvesteyn, H.M.E., Hayes, J.W.P., Edwards, J.C., McLean, R.K., Martini, V., Pedrera, M., Thakur, N., Conceicao, C., Dietrich, I., Shelton, H., Ludi, A., Wilsden, G., Browning, C., Zagrajek, A.K., Bialy, D., Bhat, S., Stevenson-Leggett, P., Hollinghurst, P., Tully, M., Moffat, K., Chiu, C., Waters, R., Gray, A., Azhar, M., Mioulet, V., Newman, J., Amin, A.S., Burman, A., Crossley, S., Hammond, J.A., Tchilian, E., Charleston, B., Bailey, D., Tuthill, T.J., Graham, S.P., Malinauskas, T., Huo, J., Tree, J.A., Buttigieg, K.R., Owens, R.J., Caroll, M.W., Daniels, R.S., McCauley, J.W., Huang, K.A., Stuart, D.I., Howarth, M., Townsend, A.R.

To be published.

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Fibronectin binding protein,2-dehydro-3-deoxyphosphogluconate aldolase/4-hydroxy-2-oxoglutarate aldolase	B	341	Streptococcus pyogenes NZ131, Thermotoga maritima MSB8 This entity is chimeric	Mutation(s): 0  Gene Names: prtF, Spy49_0119
Find proteins for Q9WXS1 (Thermotoga maritima (strain ATCC 43589 / MSB8 / DSM 3109 / JCM 10099)) Explore Q9WXS1  Go to UniProtKB:  Q9WXS1
Find proteins for A0A0H3BX48 (Streptococcus pyogenes serotype M49 (strain NZ131)) Explore A0A0H3BX48  Go to UniProtKB:  A0A0H3BX48

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.70 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Deposited Date: 2020-12-01 
• Released Date: 2021-01-13 
Deposition Author(s): Duyvesteyn, H.M.E., Stuart, D.I.

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Funding Organization	Location	Grant Number
Chinese Academy of Sciences	United Kingdom	2018-I2M-2-002

Revision History 

• Version 1.0: 2021-01-13
  Type: Initial release