3gmq

X-ray diffraction
1.8Å resolution

Structure of mouse CD1d expressed in SF9 cells, no ligand added

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-135077 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (4 distinct):
Antigen-presenting glycoprotein CD1d1 Chain: A
Molecule details ›
Chain: A
Length: 287 amino acids
Theoretical weight: 32.78 KDa
Source organism: Mus musculus
Expression system: Spodoptera frugiperda
UniProt:
  • Canonical: P11609 (Residues: 19-297; Coverage: 88%)
Gene names: Cd1.1, Cd1d1
Sequence domains:
Structure domains:
Beta-2-microglobulin Chain: B
Molecule details ›
Chain: B
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

Carbohydrate polymer : NEW Components: NAG, BMA, MAN
Carbohydrate polymer : NEW Components: NAG, BMA, MAN, FUC
3 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRL BEAMLINE BL11-1
Spacegroup: P21
Unit cell:
a: 41.63Å b: 98.16Å c: 55.97Å
α: 90° β: 107.36° γ: 90°
R-values:
R R work R free
0.185 0.182 0.231
Expression system: Spodoptera frugiperda