› 1b0o

X-ray diffraction
2.5Å resolution

BOVINE BETA-LACTOGLOBULIN COMPLEXED WITH PALMITATE, LATTICE Z

Released:
DOI: 10.2210/pdb1b0o/pdb
PDB entry 1b0o coloured by chain, front view.
PDB entry 1b0o coloured by chain, side view.
PDB entry 1b0o coloured by chain, top view.
Source organism: Bos taurus
Primary publication:
beta-lactoglobulin binds palmitate within its central cavity.
Wu SY, Pérez MD, Puyol P, Sawyer L
J Biol Chem 274 170-4 (1999)
PMID: 9867826

Function and Biology Details

Biochemical function:
Biological process:
  • not assigned
Cellular component:
Sequence domains:
Structure domain:

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:
Ligand PLM 1 x PLM
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ENRAF-NONIUS FR571
Spacegroup: P3221
Unit cell:
a: 53.48Å b: 53.48Å c: 111.64Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.205 not available 0.24

Quick links

Citations

13 review citations

Invited review: beta-lactoglobulin: binding properties, structure, and function.
Kontopidis et al. (2004)
12 more

11 mentions without citation

Predicting data quality in biological X-ray solution scattering.
Wang et al. (2018)
10 more