7t9l

Electron Microscopy
2.66Å resolution

Cryo-EM structure of SARS-CoV-2 Omicron spike protein in complex with human ACE2 (focused refinement of RBD and ACE2)

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-144194 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Spike glycoprotein Chain: A
Molecule details ›
Chain: A
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: 606 amino acids
Theoretical weight: 70.39 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
UniProt:
  • Canonical: Q9BYF1 (Residues: 18-615; Coverage: 76%)
Gene names: ACE2, UNQ868/PRO1885
Sequence domains: Angiotensin-converting enzyme

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 2.66Å
Relevant EMDB volumes: EMD-25761
Expression system: Homo sapiens