8ka8

Electron Microscopy
2.96Å resolution

Cryo-EM structure of SARS-CoV-2 Delta RBD in complex with golden hamster ACE2 (local refinement)

Released:

Function and Biology Details

Reaction catalysed:
Angiotensin II + H(2)O = angiotensin-(1-7) + L-phenylalanine
Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-268979 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Angiotensin-converting enzyme Chain: A
Molecule details ›
Chain: A
Length: 596 amino acids
Theoretical weight: 68.94 KDa
Source organism: Mesocricetus auratus
Expression system: Homo sapiens
UniProt:
  • Canonical: A0A1U7QTA1 (Residues: 19-614; Coverage: 76%)
Gene name: Ace2
Sequence domains: Angiotensin-converting enzyme
Spike protein S1 Chain: E
Molecule details ›
Chain: E
Length: 194 amino acids
Theoretical weight: 21.85 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 333-526; Coverage: 15%)
Gene names: 2, S
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Resolution: 2.96Å
Relevant EMDB volumes: EMD-37006
Expression system: Homo sapiens