1bxs

X-ray diffraction
2.35Å resolution

SHEEP LIVER CLASS 1 ALDEHYDE DEHYDROGENASE WITH NAD BOUND

Released:

Function and Biology Details

Reactions catalysed:
4-aminobutanal + NAD(+) + H(2)O = 4-aminobutanoate + NADH
Benzaldehyde + NAD(+) + H(2)O = benzoate + NADH
An aldehyde + NAD(+) + H(2)O = a carboxylate + NADH
Retinal + NAD(+) + H(2)O = retinoate + NADH
Cellular component:

Structure analysis Details

Assembly composition:
homo tetramer (preferred)
PDBe Complex ID:
PDB-CPX-156443 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Aldehyde dehydrogenase 1A1 Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 501 amino acids
Theoretical weight: 54.89 KDa
Source organism: Ovis aries
UniProt:
  • Canonical: P51977 (Residues: 1-501; Coverage: 100%)
Gene names: ALDH1, ALDH1A1
Sequence domains: Aldehyde dehydrogenase family
Structure domains:

Ligands and Environments


Cofactor: Ligand NAD 4 x NAD
No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH2R
Spacegroup: P1
Unit cell:
a: 80.689Å b: 87.625Å c: 90.84Å
α: 110.47° β: 105.63° γ: 103.56°
R-values:
R R work R free
0.235 0.235 0.259