PDBe 1tw4

X-ray diffraction
2Å resolution

Crystal Structure of Chicken Liver Basic Fatty Acid Binding Protein (Bile Acid Binding Protein) Complexed With Cholic Acid

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fatty acid-binding protein, liver Chains: A, B
Molecule details ›
Chains: A, B
Length: 125 amino acids
Theoretical weight: 14.1 KDa
Source organism: Gallus gallus
UniProt:
  • Canonical: P80226 (Residues: 2-126; Coverage: 99%)
Gene name: FABP1
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: ELETTRA BEAMLINE 5.2R
Spacegroup: P212121
Unit cell:
a: 60.31Å b: 63.41Å c: 77.23Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.216 0.257