7R0Z

Dissociated S1 domain of Alpha Variant SARS-CoV-2 Spike bound to ACE2 (Non-Uniform Refinement)

• PDB DOI: https://doi.org/10.2210/pdb7R0Z/pdb
• EM Map EMD-14225: EMDB EMDataResource

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


• Deposited: 2022-02-02 Released: 2022-03-09 
• Deposition Author(s): Benton, D.J., Wrobel, A.G., Gamblin, S.J.
• Funding Organization(s): The Francis Crick Institute

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Experimental Data Snapshot

• Method: ELECTRON MICROSCOPY
• Resolution: 3.50 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Biological Assembly 1  

Global Symmetry: Asymmetric - C1 
Global Stoichiometry: Hetero 2-mer - A1B1 

Biological assembly 1 assigned by authors.

Macromolecule Content

• Total Structure Weight: 219.15 kDa 
• Atom Count: 6,891 
• Modelled Residue Count: 839 
• Deposited Residue Count: 1,938 
• Unique protein chains: 2

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Angiotensin-converting enzyme 2	A [auth D]	654	Homo sapiens	Mutation(s): 0  Gene Names: ACE2, UNQ868/PRO1885 EC: 3.4.17.23 (PDB Primary Data), 3.4.17 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for Q9BYF1 (Homo sapiens) Explore Q9BYF1  Go to UniProtKB:  Q9BYF1
PHAROS:  Q9BYF1 GTEx:  ENSG00000130234

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Spike glycoprotein	B [auth A]	1,284	Severe acute respiratory syndrome coronavirus 2	Mutation(s): 9  Gene Names: S, 2
UniProt
Find proteins for P0DTC2 (Severe acute respiratory syndrome coronavirus 2) Explore P0DTC2  Go to UniProtKB:  P0DTC2

Small Molecules

Ligands 2 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram
NAG	D, E [auth D], F [auth D], G [auth D], H [auth D], I [auth D], J [auth A], K [auth A]	2-acetamido-2-deoxy-beta-D-glucopyranose C8 H15 N O6 OVRNDRQMDRJTHS-FMDGEEDCSA-N
ZN	C [auth D]	ZINC ION Zn PTFCDOFLOPIGGS-UHFFFAOYSA-N

Experimental Data & Validation

Experimental Data

• Method: ELECTRON MICROSCOPY
• Resolution: 3.50 Å
• Aggregation State: PARTICLE 
• Reconstruction Method: SINGLE PARTICLE 

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-03-09 
Deposition Author(s): Benton, D.J., Wrobel, A.G., Gamblin, S.J.

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Funding Organization	Location	Grant Number
The Francis Crick Institute	United Kingdom	FC001078
The Francis Crick Institute	United Kingdom	FC001143

Revision History  

• Version 1.0: 2022-03-09
  Type: Initial release
  
• Version 1.1: 2022-03-16
  Changes: Database references