Electron Microscopy
3.01Å resolution

SARS-CoV-2 RBD down Spike Protein Trimer without the P986-P987 stabilizing mutations (S-GSAS)


Function and Biology Details

Structure analysis Details

Assembly composition:
homo trimer (preferred)
PDBe Complex ID:
PDB-CPX-144650 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecules (2 distinct):
Spike glycoprotein Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 1288 amino acids
Theoretical weight: 142.43 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
  • Canonical: P0DTC2 (Residues: 1-1208; Coverage: 95%)
Gene names: 2, S
Sequence domains:

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
Resolution: 3.01Å
Relevant EMDB volumes: EMD-22821
Expression system: Homo sapiens