X-ray diffraction
1.96Å resolution

Structural tuning of CD81LEL (space group P32 1 2)


Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
CD81 antigen Chains: A, B
Molecule details ›
Chains: A, B
Length: 101 amino acids
Theoretical weight: 11.18 KDa
Source organism: Homo sapiens
Expression system: Homo sapiens
  • Canonical: P60033 (Residues: 112-201; Coverage: 38%)
Gene names: CD81, TAPA1, TSPAN28
Structure domains: Tetraspanin

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I03
Spacegroup: P3212
Unit cell:
a: 49.879Å b: 49.879Å c: 132.439Å
α: 90° β: 90° γ: 120°
R R work R free
0.206 0.204 0.234
Expression system: Homo sapiens