KEGG   REACTION: R07179
Entry
R07179                      Reaction                               
Name
antheraxanthin:ascorbate oxidoreductase
Definition
Antheraxanthin + Ascorbate <=> Zeaxanthin + Dehydroascorbate + H2O
Equation
C08579 + C00072 <=> C06098 + C05422 + C00001
Comment
second step of two-step reaction (see R10055, R07178+R07179)
Reaction class
RC00092  C00072_C05422
RC01624  C06098_C08579
Enzyme
1.23.5.1
Pathway
rn00906  Carotenoid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.23  Reducing C-O-C group as acceptor
   1.23.5  With a quinone or similar compound as acceptor
    1.23.5.1
     R07179  Antheraxanthin + Ascorbate <=> Zeaxanthin + Dehydroascorbate + H2O
Orthology
K09839  violaxanthin de-epoxidase [EC:1.23.5.1]
Other DBs
RHEA: 21803
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