› 1ee2

X-ray diffraction
1.54Å resolution

THE STRUCTURE OF STEROID-ACTIVE ALCOHOL DEHYDROGENASE AT 1.54 A RESOLUTION

Released:
DOI: 10.2210/pdb1ee2/pdb
PDB entry 1ee2 coloured by chain, front view.
PDB entry 1ee2 coloured by chain, side view.
PDB entry 1ee2 coloured by chain, top view.
Source organism: Equus caballus
Primary publication:
Structural basis for substrate specificity differences of horse liver alcohol dehydrogenase isozymes.
Adolph HW, Zwart P, Meijers R, Hubatsch I, Kiefer M, Lamzin V, Cedergren-Zeppezauer E
Biochemistry 39 12885-97 (2000)
PMID: 11041853

Function and Biology Details

Reaction catalysed: 
A primary alcohol + NAD(+) = an aldehyde + NADH
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domains:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132406 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Alcohol dehydrogenase S chain Chains: A, B
Molecule details ›
Chains: A, B
Length: 373 amino acids
Theoretical weight: 39.54 KDa
Source organism: Equus caballus
UniProt:
  • Canonical: P00328 (Residues: 2-374; Coverage: 100%)
Sequence domains:
Structure domains:

Ligands and Environments


Cofactor: Ligand NAD 2 x NAD
2 bound ligands:
Ligand ZN 4 x ZN
Ligand CHD 2 x CHD
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: EMBL/DESY, HAMBURG BEAMLINE BW7B
Spacegroup: P21
Unit cell:
a: 55.03Å b: 73.16Å c: 92.49Å
α: 90° β: 102.48° γ: 90°
R-values:
R R work R free
0.148 0.145 0.183

Quick links

Citations

4 review citations

Conformational changes and catalysis by alcohol dehydrogenase.
Plapp BV. (2010)
3 more

1 mention without citation

A structurally conserved water molecule in Rossmann dinucleotide-binding domains.
Bottoms et al. (2002)