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PDBsum entry 1ar4

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protein metals Protein-protein interface(s) links
Oxidoreductase PDB id
1ar4
Jmol
Contents
Protein chains
201 a.a. *
Metals
_MN ×2
Waters ×456
* Residue conservation analysis
PDB id:
1ar4
Name: Oxidoreductase
Title: X-ray structure analysis of the cambialistic superoxide dism propionibacterium shermanii active with fe or mn
Structure: Superoxide dismutase. Chain: a, b. Synonym: sod. Ec: 1.15.1.1
Source: Propionibacterium freudenreichii subsp shermanii. Organism_taxid: 1752. Strain: subsp. Shermanii. Other_details: german collection of microorganisms (dsm)
Biol. unit: Homo-Tetramer (from PDB file)
Resolution:
1.90Å     R-factor:   0.156     R-free:   0.205
Authors: M.Schmidt,B.Meier,F.Parak
Key ref: M.Schmidt et al. (1996). X-Ray structure of the cambialistic superoxide dismutase from propionibacterium shermanii active with fe or mn. J.Biol.Inorg.Chem., 1, 532.
Date:
09-Aug-97     Release date:   12-Nov-97    
PROCHECK
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 Headers
 References

Protein chains
Pfam   ArchSchema ?
P80293  (SODM_PROFR) -  Superoxide dismutase [Mn/Fe]
Seq:
Struc:
201 a.a.
201 a.a.
Key:    PfamA domain  Secondary structure  CATH domain

 Enzyme reactions 
   Enzyme class: E.C.1.15.1.1  - Superoxide dismutase.
[IntEnz]   [ExPASy]   [KEGG]   [BRENDA]
      Reaction: 2 superoxide + 2 H+ = O2 + H2O2
2 × superoxide
+ 2 × H(+)
= O(2)
+ H(2)O(2)
      Cofactor: Fe cation or Mn(2+) or (Zn(2+) and Cu cation)
Molecule diagrams generated from .mol files obtained from the KEGG ftp site
 Gene Ontology (GO) functional annotation 
  GO annot!
  Biological process     oxidation-reduction process   3 terms 
  Biochemical function     oxidoreductase activity     3 terms