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PDBsum entry 1sij

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protein ligands metals links
Oxidoreductase PDB id
1sij
Jmol PyMol
Contents
Protein chain
907 a.a. *
Ligands
PCD-AST
FES ×2
Metals
_CL ×3
_MG ×2
Waters ×414
* Residue conservation analysis
PDB id:
1sij
Name: Oxidoreductase
Title: Crystal structure of the aldehyde dehydrogenase (a.K.A. Aor or mop) of desulfovibrio gigas covalently bound to [aso3]-
Structure: Aldehyde oxidoreductase. Chain: a. Synonym: molybdenum iron sulfur protein. Aldehyde oxidase. Aldehyde dehydrogenase. Other_details: biologically relevant dimer cannot be unequivocally identified in the crystal
Source: Desulfovibrio gigas. Organism_taxid: 879
Resolution:
2.30Å     R-factor:   0.207     R-free:   0.223
Authors: D.R.Boer,A.Thapper,C.D.Brondino,M.J.Romao,J.J.G.Moura
Key ref: D.R.Boer et al. (2004). X-ray crystal structure and EPR spectra of "arsenite-inhibited" Desulfovibriogigas aldehyde dehydrogenase: a member of the xanthine oxidase family. J Am Chem Soc, 126, 8614-8615. PubMed id: 15250689 DOI: 10.1021/ja0490222
Date:
01-Mar-04     Release date:   27-Jul-04    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chain
Pfam   ArchSchema ?
Q46509  (MOP_DESGI) -  Aldehyde oxidoreductase
Seq:
Struc:
 
Seq:
Struc:
907 a.a.
907 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.1.2.99.7  - Aldehyde dehydrogenase (FAD-independent).
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: An aldehyde + H2O + acceptor = a carboxylate + reduced acceptor
aldehyde
+ H(2)O
+ acceptor
= carboxylate
+ reduced acceptor
      Cofactor: Iron-sulfur; Molybdopterin cytosine dinucleotide
Iron-sulfur
Bound ligand (Het Group name = PCD) matches with 58.00% similarity
Molybdopterin cytosine dinucleotide
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     oxidation-reduction process   1 term 
  Biochemical function     electron carrier activity     6 terms  

 

 
    reference    
 
 
DOI no: 10.1021/ja0490222 J Am Chem Soc 126:8614-8615 (2004)
PubMed id: 15250689  
 
 
X-ray crystal structure and EPR spectra of "arsenite-inhibited" Desulfovibriogigas aldehyde dehydrogenase: a member of the xanthine oxidase family.
D.R.Boer, A.Thapper, C.D.Brondino, M.J.Romão, J.J.Moura.
 
  ABSTRACT  
 
X-ray crystallography has been used to determine the structure of arsenite-inhibited aldehyde dehydrogenase from Desulfovibrio gigas, a member of the xanthine oxidase family of mononuclear molybdenum enzymes. The structure shows an AsO3 moiety bound to the molybdenum atom of the active site through one of the oxygen atoms. A reduced sample of arsenite-inhibited aldehyde dehydrogenase has a Mo(V) signal that shows anisotropic hyperfine and quadrupole coupling to one arsenic atom. This signal has a strong resemblance with a previously reported signal for arsenite-inhibited xanthine oxidase.
 

Literature references that cite this PDB file's key reference

  PubMed id Reference
17139522 A.Thapper, D.R.Boer, C.D.Brondino, J.J.Moura, and M.J.Romão (2007).
Correlating EPR and X-ray structural analysis of arsenite-inhibited forms of aldehyde oxidoreductase.
  J Biol Inorg Chem, 12, 353-366.
PDB code: 3l4p
16480912 C.D.Brondino, M.J.Romão, I.Moura, and J.J.Moura (2006).
Molybdenum and tungsten enzymes: the xanthine oxidase family.
  Curr Opin Chem Biol, 10, 109-114.  
  16508115 D.R.Boer, A.Müller, S.Fetzner, D.J.Lowe, and M.J.Romão (2005).
On the purification and preliminary crystallographic analysis of isoquinoline 1-oxidoreductase from Brevundimonas diminuta 7.
  Acta Crystallogr Sect F Struct Biol Cryst Commun, 61, 137-140.  
The most recent references are shown first. Citation data come partly from CiteXplore and partly from an automated harvesting procedure. Note that this is likely to be only a partial list as not all journals are covered by either method. However, we are continually building up the citation data so more and more references will be included with time. Where a reference describes a PDB structure, the PDB code is shown on the right.

 

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