PDBe 3ma7

X-ray diffraction
2.29Å resolution

Crystal structure of Cardiolipin bound to mouse CD1D

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Antigen-presenting glycoprotein CD1d1 Chains: A, C
Molecule details ›
Chains: A, C
Length: 285 amino acids
Theoretical weight: 32.63 KDa
Source organism: Mus musculus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P11609 (Residues: 19-297; Coverage: 88%)
Gene names: Cd1.1, Cd1d1
Sequence domains: Immunoglobulin C1-set domain
Structure domains:
Beta-2-microglobulin Chains: B, D
Molecule details ›
Chains: B, D
Length: 99 amino acids
Theoretical weight: 11.66 KDa
Source organism: Mus musculus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P01887 (Residues: 21-119; Coverage: 100%)
Gene name: B2m
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

3 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL7-1
Spacegroup: P1
Unit cell:
a: 46.773Å b: 50.921Å c: 103.165Å
α: 102.15° β: 92.22° γ: 106.21°
R-values:
R R work R free
0.234 0.232 0.273
Expression system: Spodoptera frugiperda