3b2k

X-ray diffraction
1.73Å resolution

Iodide derivative of human LFABP

Released:
Source organism: Homo sapiens
Primary publication:
Utility of anion and cation combinations for phasing of protein structures.
J Struct Funct Genomics 13 135-43 (2012)
PMID: 22562242

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-139399 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fatty acid-binding protein, liver Chain: A
Molecule details ›
Chain: A
Length: 132 amino acids
Theoretical weight: 14.6 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P07148 (Residues: 2-127; Coverage: 99%)
Gene names: FABP1, FABPL
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU MICROMAX-007
Spacegroup: P212121
Unit cell:
a: 30.352Å b: 57.07Å c: 74.892Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.215 0.209 0.275
Expression system: Escherichia coli