Pseudooxynicotine oxidase

Pseudooxynicotine oxidase
Identifiers
EC number 1.4.3.24
Databases
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures RCSB PDB PDBe PDBsum

Pseudooxynicotine oxidase (EC 1.4.3.24) is an enzyme with systematic name 4-(methylamino)-1-(pyridin-3-yl)butan-1-one:oxygen oxidoreductase (methylamine releasing).[1] This enzyme catalyses the following chemical reaction

4-(methylamino)-1-(pyridin-3-yl)butan-1-one + H2O + O2 4-oxo-4-(pyridin-3-yl)butanal + methylamine + H2O2

This enzyme contains one non-covalently bound FAD.

References

  1. Qiu, J.; Ma, Y.; Wen, Y.; Chen, L.; Wu, L.; Liu, W. (2012). "Functional identification of two novel genes from Pseudomonas sp. strain HZN6 involved in the catabolism of nicotine". Appl. Environ. Microbiol. 78: 2154–2160. doi:10.1128/AEM.07025-11. PMC 3302611. PMID 22267672.
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