› 3ueu

X-ray diffraction
2.1Å resolution

Bovine beta-lactoglobulin complex with lauric acid

Released:
DOI: 10.2210/pdb3ueu/pdb
PDB 3ueu coloured by chain and viewed from the front.
PDB 3ueu coloured by chain and viewed from the side.
PDB 3ueu coloured by chain and viewed from the top.
Source organism: Bos taurus
Primary publication:
Structural and thermodynamic studies of binding saturated fatty acids to bovine β-lactoglobulin.
Loch JI, Polit A, Bonarek P, Olszewska D, Kurpiewska K, Dziedzicka-Wasylewska M, Lewiński K
Int. J. Biol. Macromol. 50 1095-102 (2012)
PMID: 22425630

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (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

2 bound ligands:
Ligand DAO 1 x DAO
Ligand CL 1 x CL
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: OTHER
Spacegroup: P3221
Unit cell:
a: 52.87Å b: 52.87Å c: 110.503Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.214 0.209 0.255

Quick links

Citations

3 review citations

Milk Processing Affects Structure, Bioavailability and Immunogenicity of β-lactoglobulin.
Broersen K. (2020)
2 more

1 mention without citation

Factors affecting the interactions between beta-lactoglobulin and fatty acids as revealed in molecular dynamics simulations.
Yi et al. (2015)