KEGG   ENZYME: 1.7.3.5
Entry
EC 1.7.3.5                  Enzyme                                 
Name
3-aci-nitropropanoate oxidase;
propionate-3-nitronate oxidase
Class
Oxidoreductases;
Acting on other nitrogenous compounds as donors;
With oxygen as acceptor
Sysname
3-aci-nitropropanoate:oxygen oxidoreductase
Reaction(IUBMB)
3-aci-nitropropanoate + O2 + H2O = 3-oxopropanoate + nitrite + H2O2 [RN:R01609]
Reaction(KEGG)
R01609
Substrate
3-aci-nitropropanoate [CPD:C03071];
O2 [CPD:C00007];
H2O [CPD:C00001]
Product
3-oxopropanoate [CPD:C00222];
nitrite [CPD:C00088];
H2O2 [CPD:C00027]
Comment
A flavoprotein (FMN). The primary products of the enzymic reaction are probably the nitropropanoate free radical and superoxide. Also acts, more slowly, on 4-aci-nitrobutanoate.
History
EC 1.7.3.5 created 1990
Reference
1  [PMID:3667582]
  Authors
Porter DJ, Bright HJ.
  Title
Propionate-3-nitronate oxidase from Penicillium atrovenetum is a flavoprotein which initiates the autoxidation of its substrate by O2.
  Journal
J Biol Chem 262:14428-34 (1987)
Other DBs
ExplorEnz - The Enzyme Database: 1.7.3.5
IUBMB Enzyme Nomenclature: 1.7.3.5
ExPASy - ENZYME nomenclature database: 1.7.3.5
BRENDA, the Enzyme Database: 1.7.3.5
CAS: 111940-52-4

  All links  
Chemical substance (6)   
   KEGG COMPOUND (6)   
Chemical reaction (2)   
   KEGG REACTION (1)   
   KEGG RCLASS (1)   
DNA sequence (2)   
   GenBank (1)   
   EMBL (1)   
All databases (10)   

Download RDF
DBGET integrated database retrieval system