X-ray diffraction
3.4Å resolution

Paired immunoglobulin-like receptor B (PirB) or Leukocyte immunoglobulin-like receptor subfamily B member 3 (LILRB3) full extracellular domain

Source organism: Mus musculus

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Ig-like domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 606 amino acids
Theoretical weight: 67.46 KDa
Source organism: Mus musculus
Expression system: Homo sapiens
  • Canonical: Q8K4V6 (Residues: 25-619; Coverage: 88%)
Gene names: Lilrb3, Pirb
Sequence domains:

Ligands and Environments

1 bound ligand:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SLS BEAMLINE X06SA
Spacegroup: P21
Unit cell:
a: 54.69Å b: 185.289Å c: 99.08Å
α: 90° β: 105.56° γ: 90°
R R work R free
0.258 0.256 0.308
Expression system: Homo sapiens