5jwe

X-ray diffraction
2.4Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-134986 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
H-2 class I histocompatibility antigen, D-B alpha chain Chains: A, C, E, G
Molecule details ›
Chains: A, C, E, G
Length: 276 amino acids
Theoretical weight: 32.09 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01899 (Residues: 25-300; Coverage: 82%)
Gene name: H2-D1
Sequence domains:
Structure domains:
Beta-2-microglobulin Chains: B, D, F, H
Molecule details ›
Chains: B, D, F, H
Length: 99 amino acids
Theoretical weight: 11.7 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: P01887 (Residues: 21-119; Coverage: 100%)
Gene name: B2m
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Glycoprotein G1 Chains: P, Q, R, S
Molecule details ›
Chains: P, Q, R, S
Length: 10 amino acids
Theoretical weight: 1.15 KDa
Source organism: Lymphocytic choriomeningitis virus (strain Armstrong)
Expression system: Not provided
UniProt:
  • Canonical: P09991 (Residues: 92-101; Coverage: 2%)
Gene names: GP-C, GPC, Segment S

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-1
Spacegroup: P21
Unit cell:
a: 85.5Å b: 176.3Å c: 85.6Å
α: 90° β: 119.8° γ: 90°
R-values:
R R work R free
0.202 0.199 0.259
Expression systems:
  • Escherichia coli
  • Not provided