PDBe 5m3t

X-ray diffraction
2.02Å resolution

Structural tuning of CD81LEL (space group P64)


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

2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P64
Unit cell:
a: 101.3Å b: 101.3Å c: 35.9Å
α: 90° β: 90° γ: 120°
R R work R free
0.174 0.172 0.208
Expression system: Homo sapiens