PDBe 1u3t

X-ray diffraction
2.49Å resolution

Crystal Structure of Human Alcohol Dehydrogenase Alpha-Alpha Isoform Complexed with N-Cyclopentyl-N-Cyclobutylformamide Determined to 2.5 Angstrom Resolution


Function and Biology Details

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
Alcohol dehydrogenase 1A Chains: A, B
Molecule details ›
Chains: A, B
Length: 374 amino acids
Theoretical weight: 39.78 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: P07327 (Residues: 2-375; Coverage: 100%)
Gene names: ADH1, ADH1A
Sequence domains:
Structure domains:

Ligands and Environments

Cofactor: Ligand NAD 2 x NAD
2 bound ligands:

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU
Spacegroup: P21
Unit cell:
a: 56Å b: 71.47Å c: 92.79Å
α: 90° β: 102.84° γ: 90°
R R work R free
0.204 0.202 0.232
Expression system: Escherichia coli