3bdw

X-ray diffraction
2.5Å resolution

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Natural killer cells antigen CD94 Chains: A, C
Molecule details ›
Chains: A, C
Length: 123 amino acids
Theoretical weight: 14.43 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q13241 (Residues: 57-179; Coverage: 69%)
Gene names: CD94, KLRD1
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A
NKG2-A/NKG2-B type II integral membrane protein Chains: B, D
Molecule details ›
Chains: B, D
Length: 120 amino acids
Theoretical weight: 13.75 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P26715 (Residues: 113-232; Coverage: 52%)
Gene names: KLRC1, NKG2A
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 17-BM
Spacegroup: P21
Unit cell:
a: 44.651Å b: 34.73Å c: 152.896Å
α: 90° β: 89.72° γ: 90°
R-values:
R R work R free
0.236 0.234 0.27
Expression system: Escherichia coli