8dm9

Electron Microscopy
2.56Å 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: 1285 amino acids
Theoretical weight: 142.59 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 1-210, 211-1208; Coverage: 94%)
Gene names: 2, S
Sequence domains:
Processed angiotensin-converting enzyme 2 Chain: D
Molecule details ›
Chain: D
Length: 621 amino acids
Theoretical weight: 71.8 KDa
Source organism: Mus musculus
Expression system: Homo sapiens
UniProt:
  • Canonical: Q8R0I0 (Residues: 1-615; Coverage: 76%)
  • Best match: Q8R0I0-2 (Residues: 1-353)
Gene name: Ace2
Sequence domains: Angiotensin-converting enzyme

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.56Å
Relevant EMDB volumes: EMD-27531
Expression system: Homo sapiens