PDBe 3ov6

X-ray diffraction
2.5Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Beta-2-microglobulin; T-cell surface glycoprotein CD1b; T-cell surface glycoprotein CD1c Chain: A
Molecule details ›
Chain: A
Length: 397 amino acids
Theoretical weight: 44.51 KDa
Source organism: Homo sapiens
Expression system: Trichoplusia ni
  • Canonical: P61769 (Residues: 21-119; Coverage: 100%)
  • Canonical: P29017 (Residues: 19-125, 127-204, 260-264; Coverage: 60%)
  • Canonical: P29016 (Residues: 126-126, 204-258, 264-295; Coverage: 28%)
  • nullnullnull
Gene names: B2M, CD1B, CD1C, CDABP0092, HDCMA22P
Sequence domains: Immunoglobulin C1-set domain
Structure domains:

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-D
Spacegroup: P212121
Unit cell:
a: 53.724Å b: 87.087Å c: 88.808Å
α: 90° β: 90° γ: 90°
R R work R free
0.242 0.24 0.273
Expression system: Trichoplusia ni