3ff7

X-ray diffraction
1.8Å resolution

Structure of NK cell receptor KLRG1 bound to E-cadherin

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-146337 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Cadherin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 100 amino acids
Theoretical weight: 11.12 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P12830 (Residues: 155-253; Coverage: 12%)
Gene names: CDH1, CDHE, UVO
Sequence domains: Cadherin domain
Structure domains: Cadherins
Killer cell lectin-like receptor subfamily G member 1 Chains: C, D
Molecule details ›
Chains: C, D
Length: 112 amino acids
Theoretical weight: 12.97 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q96E93 (Residues: 75-186; Coverage: 57%)
Gene names: CLEC15A, KLRG1, MAFA, MAFAL
Sequence domains: Lectin C-type domain
Structure domains: Mannose-Binding Protein A, subunit A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X29A
Spacegroup: P21
Unit cell:
a: 54.12Å b: 83.411Å c: 56.508Å
α: 90° β: 106.1° γ: 90°
R-values:
R R work R free
0.214 0.214 0.246
Expression system: Escherichia coli