› 5b27

X-ray diffraction
1.02Å resolution

The 1.02A structure of human FABP3 M20S mutant complexed with palmitic acid

Released:
DOI: 10.2210/pdb5b27/pdb
PDB entry 5b27 coloured by chain, front view.
PDB entry 5b27 coloured by chain, side view.
PDB entry 5b27 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Matsuoka D, Sugiyama S, Kakinouchi K, Niiyama M, Murata M, Matsuoka S

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-138660 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Fatty acid-binding protein, heart Chain: A
Molecule details ›
Chain: A
Length: 133 amino acids
Theoretical weight: 14.83 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P05413 (Residues: 1-133; Coverage: 100%)
Gene names: FABP11, FABP3, MDGI
Sequence domains: Lipocalin / cytosolic fatty-acid binding protein family
Structure domains: Lipocalin

Ligands and Environments

2 bound ligands:
Ligand PLM 1 x PLM
Ligand PG4 1 x PG4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL38B1
Spacegroup: P212121
Unit cell:
a: 54.604Å b: 70.057Å c: 33.921Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.114 0.113 0.129
Expression system: Escherichia coli

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