PDBe 4f7c

X-ray diffraction
2.86Å resolution

Crystal structure of bovine CD1d with bound C12-di-sulfatide

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Beta-2-microglobulin Chains: B, D
Molecule details ›
Chains: B, D
Length: 98 amino acids
Theoretical weight: 11.65 KDa
Source organism: Bos taurus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P01888 (Residues: 21-118; Coverage: 100%)
Gene name: B2M
Sequence domains: Immunoglobulin C1-set domain
CD1D antigen, d polypeptide Chains: A, C
Molecule details ›
Chains: A, C
Length: 283 amino acids
Theoretical weight: 32.46 KDa
Source organism: Bos taurus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: A1L565 (Residues: 129-405; Coverage: 62%)
Gene name: CD1D
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: ALS BEAMLINE 5.0.3
Spacegroup: P42
Unit cell:
a: 168.553Å b: 168.553Å c: 41.525Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.225 0.222 0.291
Expression system: Spodoptera frugiperda