7qf0

X-ray diffraction
2.3Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-225182 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Spike protein S1 Chain: A
Molecule details ›
Chain: A
Length: 206 amino acids
Theoretical weight: 23.07 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Homo sapiens
UniProt:
  • Canonical: P0DTC2 (Residues: 331-528; Coverage: 16%)
Gene names: 2, S
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
CV2.2325 heavy chain Chain: H
Molecule details ›
Chain: H
Length: 229 amino acids
Theoretical weight: 24.48 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
CV2.2325 light chain Chain: L
Molecule details ›
Chain: L
Length: 214 amino acids
Theoretical weight: 23.39 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: SOLEIL BEAMLINE PROXIMA 2
Spacegroup: C2221
Unit cell:
a: 84.565Å b: 148.875Å c: 145.093Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.187 0.185 0.221
Expression system: Homo sapiens