7WTG

SARS-CoV-2 Omicron variant spike RBD in complex with Fab XGv051

• PDB DOI: https://doi.org/10.2210/pdb7WTG/pdb
• EM Map EMD-32785: 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: 2022-02-04 Released: 2022-12-14 
• Deposition Author(s): Wang, X., Fu, W.
• Funding Organization(s): Not funded

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.80 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Literature

Selection and structural bases of potent broadly neutralizing antibodies from 3-dose vaccinees that are highly effective against diverse SARS-CoV-2 variants, including Omicron sublineages.

Wang, L., Fu, W., Bao, L., Jia, Z., Zhang, Y., Zhou, Y., Wu, W., Wu, J., Zhang, Q., Gao, Y., Wang, K., Wang, Q., Qin, C., Wang, X.

(2022) Cell Res 32: 691-694

• PubMed: 35672388 
• DOI: https://doi.org/10.1038/s41422-022-00677-z
• Primary Citation of Related Structures:  
  7WTF, 7WTG, 7WTH, 7WTI, 7WTJ, 7WTK

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Organizational Affiliation: 

CAS Key Laboratory of Infection and Immunity, National Laboratory of Macromolecules, Institute of Biophysics, Chinese Academy of Sciences, Beijing, China.

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.

Biological Assembly Evidence: gel filtration

Macromolecule Content

• Total Structure Weight: 47.15 kDa 
• Atom Count: 3,318 
• Modelled Residue Count: 425 
• Deposited Residue Count: 425 
• Unique protein chains: 3

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Spike protein S1	A [auth E]	201	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 XGv051	B [auth H]	120	Homo sapiens	Mutation(s): 0

Entity ID: 3
Molecule	Chains	Sequence Length	Organism	Details	Image
Light chain of XGv051	C [auth L]	104	Homo sapiens	Mutation(s): 0

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.80 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-12-14 
Deposition Author(s): Wang, X., Fu, W.

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Funding Organization	Location	Grant Number
Not funded		--

Revision History  

• Version 1.0: 2022-12-14
  Type: Initial release