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Entry
EC 1.7.5.2                  Enzyme                                 

Name
nitric oxide reductase (menaquinol)
Class
Oxidoreductases;
Acting on other nitrogenous compounds as donors;
With a quinone or similar compound as acceptor
BRITE hierarchy
Reaction(IUBMB)
2 nitric oxide + menaquinol = nitrous oxide + menaquinone + H2O [RN:R09445]
Reaction(KEGG)
Substrate
nitric oxide [CPD:C00533];
menaquinol [CPD:C05819]
Product
nitrous oxide [CPD:C00887];
menaquinone [CPD:C00828];
H2O [CPD:C00001]
Comment
Contains copper.
History
EC 1.7.5.2 created 2011
Reference
1  [PMID:10571051]
  Authors
Cramm R, Pohlmann A, Friedrich B
  Title
Purification and characterization of the single-component nitric oxide reductase  from Ralstonia eutropha H16.
  Journal
FEBS. Lett. 460 (1999) 6-10.
Reference
2  [PMID:11327887]
  Authors
Suharti, Strampraad MJ, Schroder I, de Vries S
  Title
A novel copper A containing menaquinol NO reductase from Bacillus azotoformans.
  Journal
Biochemistry. 40 (2001) 2632-9.
Reference
3  [PMID:15491156]
  Authors
Suharti, Heering HA, de Vries S
  Title
NO reductase from Bacillus azotoformans is a bifunctional enzyme accepting electrons from menaquinol and a specific endogenous membrane-bound cytochrome c551.
  Journal
Biochemistry. 43 (2004) 13487-95.
Other DBs
ExplorEnz - The Enzyme Database: 
IUBMB Enzyme Nomenclature: 
ExPASy - ENZYME nomenclature database: 
BRENDA, the Enzyme Database: 

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