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magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity

Term Information

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Accession
GO:0048529
Name
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity
Ontology
molecular_function
Synonyms
Mg-protoporphyrin IX monomethyl ester (oxidative) cyclase activity, Mg-protoporphyrin IX monomethyl ester oxidative cyclase activity, magnesium-protoporphyrin-IX 13-monomethyl ester,NADPH:oxygen oxidoreductase (hydroxylating)
Alternate IDs
None
Definition
Catalysis of the reaction: magnesium protoporphyrin IX 13-monomethyl ester + 3 NADPH + 3 H+ + 3 O2 = divinylprotochlorophyllide + 3 NADP+ + 5 H2O. Source: RHEA:33235, EC:1.14.13.81
Comment
None
History
See term history for GO:0048529 at QuickGO
Chem. react.
has participant NADP(3-)
has participant water
has participant hydron
has participant 2,4-divinyl protochlorophyllide a(2-)
has participant NADPH(4-)
has participant dioxygen
has participant magnesium protoporphyrin 13-monomethyl ester(1-)
Subset
None
Include "regulates"
For more information, please see the ontology relation documentation.

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Parents of magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity (GO:0048529)
subject[Reorder by subject] relation[Reorder by relation] object[Reorder by object]
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  NADP(3-) (CHEBI:58349)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  water (CHEBI:15377)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  hydron (CHEBI:15378)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [is_a relation] is_a  oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, NAD(P)H as one donor, and incorporation of one atom of oxygen (GO:0016709)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  2,4-divinyl protochlorophyllide a(2-) (CHEBI:58632)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  NADPH(4-) (CHEBI:57783)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  dioxygen (CHEBI:15379)
magnesium-protoporphyrin IX monomethyl ester (oxidative) cyclase activity [RO:0000057 relation] RO:0000057  magnesium protoporphyrin 13-monomethyl ester(1-) (CHEBI:60491)

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EC
1.14.13.81
RHEA
33235