KEGG   REACTION: R00045
Entry
R00045                      Reaction                               

Name
3,4-dihydroxy-L-phenylalanine:oxygen oxidoreductase
Definition
Oxygen + 2 3,4-Dihydroxy-L-phenylalanine <=> 2 Dopaquinone + 2 H2O
Equation
C00007 + 2 C00355 <=> 2 C00822 + 2 C00001
Reaction class
RC00180  C00355_C00822
Enzyme
1.10.3.1        1.14.18.1
Pathway
rn00350  Tyrosine metabolism
rn01100  Metabolic pathways
Orthology
K00422  polyphenol oxidase [EC:1.10.3.1]
Other DBs
RHEA: 34290

KEGG   RCLASS: RC00180
Entry
RC00180                     RClass                                 

Definition
C5x-C8y:*-*:C2x+C5x+O5x-C8x+C8y+O1a
C5x-C8y:*-*:C2x+C5x+O5x-C8x+C8y+O1a
Reactant pair
Related class
Reaction
Enzyme
1.10.3.1        1.10.3.-        1.14.18.1       1.14.18.-
Pathway
rn00350  Tyrosine metabolism
rn00363  Bisphenol degradation
rn00965  Betalain biosynthesis
rn00980  Metabolism of xenobiotics by cytochrome P450
rn00982  Drug metabolism - cytochrome P450
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01120  Microbial metabolism in diverse environments
Orthology
K00422  polyphenol oxidase [EC:1.10.3.1]
K00505  tyrosinase [EC:1.14.18.1]
K00506  tyrosinase-related protein 1 [EC:1.14.18.-]

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