ENTRY EC 1.14.11.14
NAME 6beta-Hydroxyhyoscyamine epoxidase
Hydroxyhyoscyamine dioxygenase
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 (6S)-6-Hydroxyhyoscyamine,2-oxoglutarate oxidoreductase
$ (epoxide-forming)
REACTION (6S)-6-Hydroxyhyoscyamine + 2-Oxoglutarate + O2 = Scopolamine +
Succinate + CO2
SUBSTRATE (6S)-6-Hydroxyhyoscyamine
2-Oxoglutarate
O2
PRODUCT Scopolamine
Succinate
CO2
COFACTOR Iron
Ascorbate
COMMENT Requires Fe2+ and ascorbate.
DBLINKS University of Geneva ENZYME DATA BANK: 1.14.11.14
WIT (What Is There) Metabolic Reconstruction: 1.14.11.14
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