3-aci-nitropropanoate oxidase

In enzymology, a 3-aci-nitropropanoate oxidase (EC 1.7.3.5) is an enzyme that catalyzes the chemical reaction

3-aci-nitropropanoate oxidase
Identifiers
EC no.1.7.3.5
CAS no.111940-52-4
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
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MetaCycmetabolic pathway
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PDB structuresRCSB PDB PDBe PDBsum
Gene OntologyAmiGO / QuickGO
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NCBIproteins
3-aci-nitropropanoate + O2 + H2O 3-oxopropanoate + nitrite + H2O2

The 3 substrates of this enzyme are 3-aci-nitropropanoate, O2, and H2O, whereas its 3 products are 3-oxopropanoate, nitrite, and H2O2.

This enzyme belongs to the family of oxidoreductases, specifically those acting on other nitrogenous compounds as donors with oxygen as acceptor. The systematic name of this enzyme class is 3-aci-nitropropanoate:oxygen oxidoreductase. This enzyme is also called propionate-3-nitronate oxidase. It employs one cofactor, FMN.

References edit


External links edit

  • Porter DJ, Bright HJ (1987). "Propionate-3-nitronate oxidase from Penicillium atrovenetum is a flavoprotein which initiates the autoxidation of its substrate by O2". J. Biol. Chem. 262 (30): 14428–34. PMID 3667582.