4hv8

X-ray diffraction
2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero hexamer (preferred)
PDBe Complex ID:
PDB-CPX-135117 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
H-2 class I histocompatibility antigen, D-B alpha chain Chains: A, C
Molecule details ›
Chains: A, C
Length: 281 amino acids
Theoretical weight: 32.53 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P01899 (Residues: 25-304; Coverage: 83%)
Gene name: H2-D1
Sequence domains:
Structure domains:
Beta-2-microglobulin Chains: B, D
Molecule details ›
Chains: B, D
Length: 100 amino acids
Theoretical weight: 11.79 KDa
Source organism: Mus musculus
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P01887 (Residues: 21-119; Coverage: 100%)
Gene name: B2m
Sequence domains: Immunoglobulin C1-set domain
Structure domains: Immunoglobulins
Nucleoprotein Chains: E, F
Molecule details ›
Chains: E, F
Length: 9 amino acids
Theoretical weight: 1.01 KDa
Source organism: Influenza A virus (A/swine/Korea/S452/2004(H9N2))
Expression system: Not provided
UniProt:
  • Canonical: Q5Q157 (Residues: 367-375; Coverage: 2%)
Gene name: NP

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX1
Spacegroup: P2
Unit cell:
a: 83.92Å b: 72.93Å c: 86.38Å
α: 90° β: 103.11° γ: 90°
R-values:
R R work R free
0.184 0.181 0.236
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided