› 4mq7

X-ray diffraction
2.6Å resolution

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-135075 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Antigen-presenting glycoprotein CD1d; Antigen-presenting glycoprotein CD1d1 Chain: A
Molecule details ›
Chain: A
Length: 281 amino acids
Theoretical weight: 31.97 KDa
Source organisms: Expression system: Trichoplusia ni
UniProt:
  • Canonical: P15813 (Residues: 21-202; Coverage: 58%)
  • Canonical: P11609 (Residues: 205-297; Coverage: 30%)
Gene names: CD1D, 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: Trichoplusia ni
UniProt:
  • Canonical: P01887 (Residues: 21-119; Coverage: 100%)
Gene name: B2m
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins

Ligands and Environments

2 bound ligands:
Ligand NAG 1 x NAG
Ligand CIS 1 x CIS
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 23-ID-B
Unit cell:
a: 40.959Å b: 51.576Å c: 210.947Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.224 0.221 0.284
Expression system: Trichoplusia ni

Quick links

Citations

88 review citations

The burgeoning family of unconventional T cells.
Godfrey et al. (2015)
87 more

5 mentions without citation

The T cell antigen receptor: the Swiss army knife of the immune system.
Attaf et al. (2015)
4 more