KEGG   REACTION: R11177
Entry
R11177                      Reaction                               

Name
nicotine oxidoreductase
Definition
(R,S)-Nicotine + H2O + Oxygen <=> Pseudooxynicotine + Hydrogen peroxide
Equation
Comment
two-step reaction (see R11175+R11176)
Reaction class
RC00875  C16150_C20361
Enzyme
1.5.3.-
Orthology
K20169  nicotine oxidoreductase [EC:1.5.3.-]
K20170  nicotine oxidoreductase [EC:1.5.3.-]

KEGG   REACTION: R11175
Entry
R11175                      Reaction                               

Definition
(R,S)-Nicotine + Oxygen <=> N-Methylmyosmine + Hydrogen peroxide
Equation
Comment
first step of two-step reaction (see R11177, R11175+R11176)
Reaction class
RC03336  C16150_C21154
Enzyme
1.5.3.-
Pathway
rn00760  Nicotinate and nicotinamide metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
Module
M00811  Nicotine degradation, pyrrolidine pathway, nicotine => succinate semialdehyde
Orthology
K20169  nicotine oxidoreductase [EC:1.5.3.-]
K20170  nicotine oxidoreductase [EC:1.5.3.-]

KEGG   REACTION: R11176
Entry
R11176                      Reaction                               

Definition
N-Methylmyosmine + H2O <=> Pseudooxynicotine
Equation
Comment
spontaneous
second step of two-step reaction (see R11177, R11175+R11176)
Reaction class
RC02086  C20361_C21154
Enzyme
1.5.3.-
Pathway
rn00760  Nicotinate and nicotinamide metabolism
rn01100  Metabolic pathways
rn01120  Microbial metabolism in diverse environments
Module
M00811  Nicotine degradation, pyrrolidine pathway, nicotine => succinate semialdehyde

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