KEGG   REACTION: R00032
Entry
R00032                      Reaction                               

Name
beta-carotene:oxygen 15,15'-oxidoreductase (bond-cleaving)
Definition
beta-Carotene + Oxygen <=> 2 Retinal
Equation
Reaction class
RC00912  C00376_C02094
Enzyme
Pathway
rn00830  Retinol metabolism
rn01100  Metabolic pathways
rn01240  Biosynthesis of cofactors
Orthology
K00515  beta-carotene 15,15'-dioxygenase [EC:1.13.11.63]
Other DBs
RHEA: 32890

KEGG   RCLASS: RC00912
Entry
RC00912                     RClass                                 

Definition
C2b-C4a:C2b+*-*+O4a:C2b-C2b
Reactant pair
Related class
Reaction
Enzyme
1.13.11.51      1.13.11.59      1.13.11.63      1.13.11.65      
1.13.11.75
Pathway
rn00830  Retinol metabolism
rn00906  Carotenoid biosynthesis
rn01100  Metabolic pathways
rn01110  Biosynthesis of secondary metabolites
rn01240  Biosynthesis of cofactors
Orthology
K00464  all-trans-8'-apo-beta-carotenal 15,15'-oxygenase [EC:1.13.11.75]
K00515  beta-carotene 15,15'-dioxygenase [EC:1.13.11.63]
K09840  9-cis-epoxycarotenoid dioxygenase [EC:1.13.11.51]
K17842  torulene dioxygenase [EC:1.13.11.59]

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