KEGG   REACTION: R10843
Entry
R10843                      Reaction                               

Name
zeaxanthin:oxygen oxidoreductase (7,8-cleaving)
Definition
Zeaxanthin + Oxygen <=> beta-Citraurin + (3S)-3-Hydroxycyclocitral
Equation
Comment
the first step of two-step reaction (see R09603, R10843+R10844)
Reaction class
RC01690  C06098_C20894
RC02575  C06098_C19731
Enzyme
Pathway
rn00999  Biosynthesis of various secondary metabolites - part 1
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Orthology
K22458  crocetin dialdehyde synthase [EC:1.13.11.84]
Other DBs
RHEA: 43595

KEGG   RCLASS: RC02575
Entry
RC02575                     RClass                                 

Definition
C2b-C4a:C2b+*-*+O4a:C2y-C2y
Reactant pair
Related class
Reaction
Enzyme
Pathway
rn00999  Biosynthesis of various secondary metabolites - part 1
Orthology
K22458  crocetin dialdehyde synthase [EC:1.13.11.84]

KEGG   RCLASS: RC01690
Entry
RC01690                     RClass                                 

Definition
C2b-C4a:C2b+*-*+O4a:C2c-C2c
Reactant pair
Related class
Reaction
Enzyme
1.13.11.51      1.13.11.59      1.13.11.84
Pathway
rn00906  Carotenoid biosynthesis
rn00999  Biosynthesis of various secondary metabolites - part 1
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
Orthology
K09840  9-cis-epoxycarotenoid dioxygenase [EC:1.13.11.51]
K17842  torulene dioxygenase [EC:1.13.11.59]
K22458  crocetin dialdehyde synthase [EC:1.13.11.84]

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