8GSB | pdb_00008gsb

SARS-COV-2 BA.1 Spike incomplex with VacBB-665

• PDB DOI: https://doi.org/10.2210/pdb8GSB/pdb
• EM Map EMD-34228: EMDB EMDataResource

• Classification: VIRAL PROTEIN/IMMUNE SYSTEM
• Organism(s): Severe acute respiratory syndrome coronavirus 2, Homo sapiens
• Expression System: Homo sapiens
• Mutation(s): Yes 


• Deposited: 2022-09-05 Released: 2023-09-06 
• Deposition Author(s): Liu, C.C., Ju, B., Shen, S.L., Zhang, Z.
• Funding Organization(s): National Natural Science Foundation of China (NSFC)

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.99 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Starting Model: experimental

Literature

Complex of SARS-COV-2 spike BA.1 and VacBB-665

Liu, C.C., Ju, B., Shen, S.L., Zhang, Z.

To be published.

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 3-mer - A1B1C1 Pseudo Symmetry: Asymmetric - C1 
Pseudo Stoichiometry: Hetero 3-mer - A2B1 

Biological assembly 1 assigned by authors.

Macromolecule Content 

• Total Structure Weight: 50.4 kDa 
• Atom Count: 3,157 
• Modeled Residue Count: 400 
• Deposited Residue Count: 450 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spike protein S1	A	223	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 15  Gene Names: S, 2
UniProt
Find proteins for P0DTC2 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC2  Go to UniProtKB:  P0DTC2

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
heavy chain of VacBB-665	B [auth H]	120	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Light chain of VacBB-665	C [auth K]	107	Homo sapiens	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.99 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

EM Software:

Task	Software Package	Version
RECONSTRUCTION	cryoSPARC
MODEL REFINEMENT	PHENIX	1.20

Structure Validation

Entry History 

& Funding Information

Deposition Data

• Released Date: 2023-09-06 
Deposition Author(s): Liu, C.C., Ju, B., Shen, S.L., Zhang, Z.

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Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	82025022

Revision History  

• Version 1.0: 2023-09-06
  Type: Initial release
  
• Version 1.1: 2024-10-16
  Changes: Data collection, Refinement description, Structure summary
• Version 1.2: 2025-03-12
  Changes: Data collection, Database references