7wrh

Electron Microscopy
2.66Å resolution

Cryo-EM structure of SARS-CoV-2 Omicron BA.1 spike protein in complex with mouse ACE2

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-144660 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Spike glycoprotein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 1243 amino acids
Theoretical weight: 138.04 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 15-210, 211-211, 215-1208; Coverage: 94%)
Gene names: 2, S
Sequence domains:
Processed angiotensin-converting enzyme 2 Chain: D
Molecule details ›
Chain: D
Length: 598 amino acids
Theoretical weight: 69.22 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8R0I0 (Residues: 18-615; Coverage: 76%)
Gene name: Ace2
Sequence domains: Angiotensin-converting enzyme

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.66Å
Relevant EMDB volumes: EMD-32726
Expression systems:
  • Homo sapiens
  • Escherichia coli