› 8be1

X-ray diffraction
1.98Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-225293 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Antibody heavy chain Chains: A, D
Molecule details ›
Chains: A, D
Length: 230 amino acids
Theoretical weight: 24.91 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
Antibody light chain Chains: B, E
Molecule details ›
Chains: B, E
Length: 215 amino acids
Theoretical weight: 23.85 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
Spike protein S1 Chains: C, F
Molecule details ›
Chains: C, F
Length: 198 amino acids
Theoretical weight: 22.07 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Escherichia coli
UniProt:
  • Canonical: P0DTC2 (Residues: 333-527; Coverage: 16%)
Gene names: 2, S
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding

Ligands and Environments

1 bound ligand:
Ligand SO4 17 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21
Unit cell:
a: 58.47Å b: 194.62Å c: 62.09Å
α: 90° β: 97.16° γ: 90°
R-values:
R R work R free
0.249 0.248 0.284
Expression system: Escherichia coli

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