ENTRY EC 1.14.11.15
NAME Gibberellin 3beta-dioxygenase
Gibberellin 3beta-hydroxylase
CLASS Oxidoreductases
Acting on paired donors with incorporation of molecular oxygen
With 2-oxoglutarate as one donor, and incorporation of one atom
each of oxygen into both donors
SYSNAME (Gibberellin-20),2-oxoglutarate:oxygen oxidoreductase (3beta-
hydroxylating)
REACTION Gibberellin 20 + 2-Oxoglutarate + O2 = Gibberellin 1 + Succinate +
CO2
SUBSTRATE Gibberellin 20
2-Oxoglutarate
O2
PRODUCT Gibberellin 1
Succinate
CO2
COFACTOR Iron
Ascorbate
COMMENT Requires Fe2+ and ascorbate.
DBLINKS University of Geneva ENZYME DATA BANK: 1.14.11.15
WIT (What Is There) Metabolic Reconstruction: 1.14.11.15
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