KEGG   REACTION: R07945
Entry
R07945                      Reaction                               

Definition
1,7-Dimethylxanthine <=> 1,7-Dimethyluric acid
Equation
Comment
CYP2A6, CYP1A2
Reaction class
RC02017  C13747_C16356
Enzyme
1.14.14.1       1.14.14.-
Pathway
rn00232  Caffeine metabolism
rn01100  Metabolic pathways
Orthology
K07409  cytochrome P450 family 1 subfamily A2 [EC:1.14.14.1]
K17683  cytochrome P450 family 2 subfamily A6 [EC:1.14.14.-]

KEGG   REACTION: R07977
Entry
R07977                      Reaction                               

Name
1,7-dimethylxanthine:oxygen oxidoreductase
Definition
1,7-Dimethylxanthine + Oxygen + H2O <=> 1,7-Dimethyluric acid + Hydrogen peroxide
Equation
Reaction class
RC02017  C13747_C16356
RC02755  C00007_C00027
Enzyme
Pathway
rn00232  Caffeine metabolism
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Orthology
K00106  xanthine dehydrogenase/oxidase [EC:1.17.1.4 1.17.3.2]

KEGG   RCLASS: RC02017
Entry
RC02017                     RClass                                 

Definition
C8x-C8y:*-O5x:N4y+N5x-N4y+N4x
N5x-N4x:*-*:C8x+C8y-C8y+C8y
Reactant pair
Related class
Reaction
Enzyme
1.14.14.1       1.14.14.-       1.17.3.2        1.17.5.2
Pathway
rn00232  Caffeine metabolism
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01120  Microbial metabolism in diverse environments
Orthology
K00106  xanthine dehydrogenase/oxidase [EC:1.17.1.4 1.17.3.2]
K07409  cytochrome P450 family 1 subfamily A2 [EC:1.14.14.1]
K17683  cytochrome P450 family 2 subfamily A6 [EC:1.14.14.-]
K21673  caffeine dehydrogenase subunit alpha [EC:1.17.5.2]
K21674  caffeine dehydrogenase subunit beta [EC:1.17.5.2]
K21675  caffeine dehydrogenase subunit gamma [EC:1.17.5.2]

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