› 3l4p

X-ray diffraction
1.45Å resolution

Crystal structure of the Aldehyde Dehydrogenase (a.k.a. AOR or MOP) of Desulfovibrio gigas covalently bound to [AsO3]-

Released:
DOI: 10.2210/pdb3l4p/pdb
PDB entry 3l4p coloured by chain, front view.
PDB entry 3l4p coloured by chain, side view.
PDB entry 3l4p coloured by chain, top view.
Source organism: Megalodesulfovibrio gigas
Primary publication:
Correlating EPR and X-ray structural analysis of arsenite-inhibited forms of aldehyde oxidoreductase.
Thapper A, Boer DR, Brondino CD, Moura JJ, Romão MJ
J Biol Inorg Chem 12 353-66 (2007)
PMID: 17139522

Function and Biology Details

Reaction catalysed: 
An aldehyde + H(2)O + acceptor = a carboxylate + reduced acceptor
Biochemical function:
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assemblies composition:
monomeric (preferred)
homo dimer
Assembly name:
PDBe Complex ID:
PDB-CPX-175124 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:

Ligands and Environments

9 bound ligands:
Ligand FES 2 x FES
Ligand MG 5 x MG
Ligand LI 1 x LI
Ligand CL 9 x CL
Ligand URE 1 x URE
Ligand PCD 1 x PCD
Ligand AST 1 x AST
Ligand IPA 3 x IPA
Ligand CA 1 x CA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID14-3
Spacegroup: P6122
Unit cell:
a: 142.89Å b: 142.89Å c: 161.64Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.143 0.142 0.166

Quick links

Citations

3 review citations

Xanthine oxidase inhibitors: a patent survey.
Kumar et al. (2011)
2 more

1 mention without citation

X-ray crystal structure of arsenite-inhibited xanthine oxidase: μ-sulfido,μ-oxo double bridge between molybdenum and arsenic in the active site.
Cao et al. (2011)