1gxa

X-ray diffraction
2.35Å resolution

BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH RETINOL AND PALMITIC ACID, TRIGONAL LATTICE Z

Released:
Source organism: Bos taurus
Primary publication:
The ligand-binding site of bovine beta-lactoglobulin: evidence for a function?
J Mol Biol 318 1043-55 (2002)
PMID: 12054801

Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136154 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Beta-lactoglobulin Chain: A
Molecule details ›
Chain: A
Length: 162 amino acids
Theoretical weight: 18.3 KDa
Source organism: Bos taurus
UniProt:
  • Canonical: P02754 (Residues: 17-178; Coverage: 100%)
Gene name: LGB
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SRS BEAMLINE PX9.5
Spacegroup: P3221
Unit cell:
a: 53.636Å b: 53.636Å c: 112.027Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.226 not available 0.302