KEGG   REACTION: R07571
Entry
R07571                      Reaction                               
Name
zeaxanthin,donor:oxygen oxidoreductase (adonixanthin-forming)
Definition
Zeaxanthin + 2 Reduced acceptor + 2 Oxygen <=> Adonixanthin + 2 Acceptor + 3 H2O
Equation
C06098 + 2 C00030 + 2 C00007 <=> C15968 + 2 C00028 + 3 C00001
Comment
beta-carotene ketolase(crtW)
Reaction class
RC01991  C06098_C15968
Enzyme
Pathway
rn00906  Carotenoid biosynthesis
rn01110  Biosynthesis of secondary metabolites
Brite
Enzymatic reactions [BR:br08201]
 1. Oxidoreductase reactions
  1.14  Acting on paired donors, with incorporation or reduction of molecular oxygen
   1.14.99  Miscellaneous
    1.14.99.64
     R07571  Zeaxanthin + 2 Reduced acceptor + 2 Oxygen <=> Adonixanthin + 2 Acceptor + 3 H2O
Orthology
K09836  beta-carotene/zeaxanthin 4-ketolase [EC:1.14.99.63 1.14.99.64]
Other DBs
RHEA: 56771
LinkDB

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