› 7wbg

X-ray diffraction
2Å resolution

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
PDBe Complex ID:
PDB-CPX-106523 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ig-like domain-containing protein Chains: A, D
Molecule details ›
Chains: A, D
Length: 270 amino acids
Theoretical weight: 30.8 KDa
Source organism: Gallus gallus
Expression system: Escherichia coli
UniProt:
  • Canonical: A0ZXM5 (Residues: 22-291; Coverage: 81%)
Gene name: BF2
Sequence domains:
Beta-2-microglobulin Chains: B, E
Molecule details ›
Chains: B, E
Length: 98 amino acids
Theoretical weight: 11.06 KDa
Source organism: Gallus gallus
Expression system: Escherichia coli
UniProt:
  • Canonical: P21611 (Residues: 22-119; Coverage: 100%)
Gene name: B2M
Sequence domains: Immunoglobulin C1-set domain
ARG-ARG-ARG-GLU-GLN-THR-ASP-TYR Chains: C, F
Molecule details ›
Chains: C, F
Length: 8 amino acids
Theoretical weight: 1.13 KDa
Source organism: uncultured virus
Expression system: Not provided

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U1
Spacegroup: P212121
Unit cell:
a: 78.127Å b: 85.025Å c: 110.838Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.186 0.183 0.236
Expression systems:
  • Escherichia coli
  • Not provided

Quick links

Citations

1 mention without citation

A Wider and Deeper Peptide-Binding Groove for the Class I Molecules from B15 Compared with B19 Chickens Correlates with Relative Resistance to Marek's Disease.
Han et al. (2023)