6bmk

X-ray diffraction
2.43Å resolution

Crystal structure of MHC-I like protein

Released:
Model geometry
Fit model/data

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-135105 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (3 distinct):
Antigen-presenting glycoprotein CD1d2 Chains: A, C
Molecule details ›
Chains: A, C
Length: 276 amino acids
Theoretical weight: 31.48 KDa
Source organism: Mus musculus
Expression system: Baculovirus expression vector pFastBac1-HM
UniProt:
  • Canonical: P11610 (Residues: 22-297; Coverage: 87%)
Gene names: Cd1.2, Cd1d2
Sequence domains:
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: Baculovirus expression vector pFastBac1-HM
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
2 bound ligands:
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P21
Unit cell:
a: 58.566Å b: 71.549Å c: 104.747Å
α: 90° β: 101.78° γ: 90°
R-values:
R R work R free
0.219 0.217 0.249
Expression system: Baculovirus expression vector pFastBac1-HM