› 7eam

X-ray diffraction
1.4Å 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-209751 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (4 distinct):
Spike protein S1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 233 amino acids
Theoretical weight: 26.5 KDa
Source organism: Severe acute respiratory syndrome coronavirus 2
Expression system: Trichoplusia ni
UniProt:
  • Canonical: P0DTC2 (Residues: 319-541; Coverage: 18%)
Gene names: 2, S
Sequence domains: Betacoronavirus spike glycoprotein S1, receptor binding
the heavy chain of Fab fragment of antibody 7D6 Chains: C, H
Molecule details ›
Chains: C, H
Length: 220 amino acids
Theoretical weight: 23.74 KDa
Source organism: Mus musculus
the light chain of Fab fragment of antibody 7D6 Chains: D, L
Molecule details ›
Chains: D, L
Length: 214 amino acids
Theoretical weight: 23.62 KDa
Source organism: Mus musculus

Ligands and Environments

Carbohydrate polymer : NEW Components: NAG
Carbohydrate polymer
1 bound ligand:
Ligand NAG 2 x NAG
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: P1
Unit cell:
a: 37.44Å b: 87.97Å c: 102.72Å
α: 89.96° β: 87.05° γ: 89.98°
R-values:
R R work R free
0.174 0.174 0.181
Expression system: Trichoplusia ni

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