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PDBsum entry 1sxn

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protein metals Protein-protein interface(s) links
Oxidoreductase PDB id
1sxn
Jmol
Contents
Protein chains
151 a.a. *
Metals
_CA ×2
_CU ×2
_ZN ×2
Waters ×368
* Residue conservation analysis
PDB id:
1sxn
Name: Oxidoreductase
Title: Reduced bovine superoxide dismutase at ph 5.0
Structure: Cu, zn superoxide dismutase. Chain: a, b. Synonym: sod. Ec: 1.15.1.1
Source: Bos taurus. Cattle. Organism_taxid: 9913. Tissue: blood. Cell: erythrocyte. Cellular_location: cytoplasm
Biol. unit: Dimer (from PDB file)
Resolution:
1.90Å     R-factor:   0.180    
Authors: M.Ferraroni,W.R.Rypniewski,B.Bruni,P.Orioli,K.S.Wilson,S.Man
Key ref: M.Ferraroni et al. (1998). Crystallographic determination of reduced bovine superoxide dismutase at ph 5.0 and of anion binding to its active site.. J.Biol.Inorg.Chem., 3, 411-422.
Date:
17-Sep-97     Release date:   18-Mar-98    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chains
Pfam   ArchSchema ?
P00442  (SODC_BOVIN) -  Superoxide dismutase [Cu-Zn]
Seq:
Struc:
152 a.a.
151 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!
  Cellular component     protein complex   11 terms 
  Biological process     reactive oxygen species metabolic process   45 terms 
  Biochemical function     antioxidant activity     10 terms