› 9bl2

X-ray diffraction
2.1Å resolution

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-282738 (preferred)
Entry contents:
4 distinct polypeptide molecules
Macromolecules (4 distinct):
Ig-like domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 276 amino acids
Theoretical weight: 31.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: I3ZN84 (Residues: 25-300; Coverage: 82%)
Gene names: HLA-B, HLA-B*5703GB
Sequence domains:
Beta-2-microglobulin Chain: B
Molecule details ›
Chain: B
Length: 100 amino acids
Theoretical weight: 11.88 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P61769 (Residues: 21-119; Coverage: 100%)
Gene names: B2M, CDABP0092, HDCMA22P
Sequence domains: Immunoglobulin C1-set domain
Catenin alpha-1 Chain: C
Killer cell immunoglobulin-like receptor 3DL1 Chain: G

Ligands and Environments

1 bound ligand:
Ligand NAG 3 x NAG
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: AUSTRALIAN SYNCHROTRON BEAMLINE MX2
Spacegroup: P1
Unit cell:
a: 52.012Å b: 61.426Å c: 65.832Å
α: 94.837° β: 98.934° γ: 109.134°
R-values:
R R work R free
0.2 0.198 0.231
Expression systems:
  • Escherichia coli BL21
  • Escherichia coli BL21(DE3)
  • Not provided
  • Homo sapiens

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