KEGG   REACTION: R10068
Entry
R10068                      Reaction                               

Name
magnesium-protoporphyrin-IX 13-monomethyl ester,NADPH:oxygen oxidoreductase (hydroxylating)
Definition
Magnesium protoporphyrin monomethyl ester + 3 NADPH + 3 H+ + 3 Oxygen <=> Divinylprotochlorophyllide + 3 NADP+ + 5 H2O
Equation
C04536 + 3 C00005 + 3 C00080 + 3 C00007 <=> C11831 + 3 C00006 + 5 C00001
Comment
three-step reaction (see R06265+R06266+R06267)
Reaction class
RC00001  C00005_C00006
RC03042  C04536_C11831
Enzyme
Pathway
rn01100  Metabolic pathways
Orthology
K04035  magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase [EC:1.14.13.81]
Other DBs
RHEA: 33238

KEGG   REACTION: R06265
Entry
R06265                      Reaction                               

Name
magnesium-protoporphyrin-IX 13-monomethyl ester,NADPH:oxygen oxidoreductase (hydroxylating)
Definition
Magnesium protoporphyrin monomethyl ester + NADPH + H+ + Oxygen <=> 13(1)-Hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + H2O
Equation
Comment
first step of three-step reaction (see R10068, R06265+R06266+R06267)
Reaction class
RC00001  C00005_C00006
RC00741  C04536_C11829
Enzyme
Pathway
rn00860  Porphyrin and chlorophyll metabolism
rn01110  Biosynthesis of secondary metabolites
Orthology
K04035  magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase [EC:1.14.13.81]
Other DBs
RHEA: 24275

KEGG   REACTION: R06266
Entry
R06266                      Reaction                               

Name
magnesium-protoporphyrin-IX 13-monomethyl ester,NADPH:oxygen oxidoreductase (hydroxylating)
Definition
13(1)-Hydroxy-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + H+ + Oxygen <=> 13(1)-Oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADP+ + 2 H2O
Equation
Comment
second step of three-step reaction (see R10068, R06265+R06266+R06267)
Reaction class
RC00001  C00005_C00006
RC01491  C11829_C11830
Enzyme
Pathway
rn00860  Porphyrin and chlorophyll metabolism
rn01110  Biosynthesis of secondary metabolites
Orthology
K04035  magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase [EC:1.14.13.81]
Other DBs
RHEA: 20544

KEGG   REACTION: R06267
Entry
R06267                      Reaction                               

Name
magnesium-protoporphyrin-IX 13-monomethyl ester,NADPH:oxygen oxidoreductase (hydroxylating)
Definition
13(1)-Oxo-magnesium-protoporphyrin IX 13-monomethyl ester + NADPH + H+ + Oxygen <=> Divinylprotochlorophyllide + NADP+ + 2 H2O
Equation
Comment
last step of three-step reaction (see R10068, R06265+R06266+R06267)
Reaction class
RC00001  C00005_C00006
RC01492  C11830_C11831
Enzyme
Pathway
rn00860  Porphyrin and chlorophyll metabolism
rn01110  Biosynthesis of secondary metabolites
Orthology
K04035  magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase [EC:1.14.13.81]
Other DBs
RHEA: 16756

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