4g59

X-ray diffraction
2.44Å resolution

Crystal structure of the murine cytomegalovirus MHC-I homolog m152 with ligand RAE-1 gamma

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-126643 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Retinoic acid early-inducible protein 1-gamma Chains: A, B
Molecule details ›
Chains: A, B
Length: 205 amino acids
Theoretical weight: 23.2 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: O08604 (Residues: 29-232; Coverage: 91%)
Gene name: Raet1c
Sequence domains: Class I Histocompatibility antigen, NKG2D ligand, domains 1 and 2
Structure domains: MHC class I-like antigen recognition-like
M152 protein Chains: C, D
Molecule details ›
Chains: C, D
Length: 321 amino acids
Theoretical weight: 36.72 KDa
Source organism: Murid betaherpesvirus 1
Expression system: Drosophila
UniProt:
  • Canonical: Q83156 (Residues: 21-329; Coverage: 82%)
Gene name: m152
Sequence domains: MHC class I-like protein M157
Structure domains:

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: C2
Unit cell:
a: 193.443Å b: 99.8Å c: 68.609Å
α: 90° β: 100.72° γ: 90°
R-values:
R R work R free
0.203 0.201 0.245
Expression systems:
  • Escherichia coli
  • Drosophila