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PDBsum entry 1sxz

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protein ligands metals Protein-protein interface(s) links
Oxidoreductase PDB id
1sxz
Jmol
Contents
Protein chains
151 a.a. *
Ligands
AZI ×2
Metals
_CU ×2
_ZN ×2
_CA ×2
Waters ×344
* Residue conservation analysis
PDB id:
1sxz
Name: Oxidoreductase
Title: Reduced bovine superoxide dismutase at ph 5.0 complexed with azide
Structure: Protein (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 PQS)
Resolution:
2.05Å     R-factor:   0.166    
Authors: M.Ferraroni,W.R.Rypniewski,B.Bruni,P.Orioli,K.S.Wilson, S.Mangani
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:
22-Sep-98     Release date:   30-Sep-98    
PROCHECK
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 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