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PDBsum entry 1zlz

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protein ligands Protein-protein interface(s) links
Oxidoreductase PDB id
1zlz
Jmol
Contents
Protein chains
205 a.a. *
Ligands
AZI
MH2
AZI-MH2
Waters ×421
* Residue conservation analysis
PDB id:
1zlz
Name: Oxidoreductase
Title: Re-evaluation of the low-temperature azide in mn-dependent superoxide dismutase
Structure: Superoxide dismutase. Chain: a, b. Synonym: mnsod. Engineered: yes. Mutation: yes
Source: Escherichia coli. Organism_taxid: 562. Expressed in: escherichia coli. Expression_system_taxid: 562.
Biol. unit: Dimer (from PQS)
Resolution:
1.55Å     R-factor:   0.186     R-free:   0.222
Authors: J.R.Salvador,M.M.Whittaker,J.W.Whittaker,G.B.Jameson
Key ref: J.R.Salvador et al. Azide adduct of the y174f mutant of manganese superoxide dismutase from escherichia coli. To be published, .
Date:
09-May-05     Release date:   02-May-06    
PROCHECK
Go to PROCHECK summary
 Headers
 References

Protein chains
Pfam   ArchSchema ?
P00448  (SODM_ECOLI) -  Superoxide dismutase [Mn]
Seq:
Struc:
206 a.a.
205 a.a.*
Key:    PfamA domain  Secondary structure  CATH domain
* PDB and UniProt seqs differ at 1 residue position (black cross)

 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     cytoplasm   1 term 
  Biological process     cellular response to selenium ion   7 terms 
  Biochemical function     antioxidant activity     6 terms