X-ray diffraction
3Å resolution

Crystal structure of ligand binding domain of immunoglobulin-like transcript 2 (ILT2; LIR-1)

Source organism: Homo sapiens
Entry authors: Shiroishi M, Amano K, Rasubala L, Tsumoto K, Kumagai I, Kohda D, Maenaka K

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Leukocyte immunoglobulin-like receptor subfamily B member 1 Chain: A
Molecule details ›
Chain: A
Length: 197 amino acids
Theoretical weight: 22 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
  • Canonical: Q8NHL6 (Residues: 25-221; Coverage: 31%)
Gene names: ILT2, LILRB1, LIR1, MIR7
Sequence domains: Immunoglobulin domain
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL41XU
Spacegroup: P21212
Unit cell:
a: 36.22Å b: 104.4Å c: 53.46Å
α: 90° β: 90° γ: 90°
R R work R free
0.232 0.232 0.3
Expression system: Escherichia coli BL21(DE3)