| ethylmorphine-n-demethylase | <enzyme> A drug-metabolizing enzyme of the hepatic microsomal oxidase system which catalyses the oxidation of the n-methyl group of ethylmorphine with the formation of formaldehyde. Registry number: EC 1.5.3.- (12 Dec 1998) |
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| 2-methoxyoestrogen demethylase | <enzyme> Enzymatic formation of catecholoestrogens from 2-methoxyestrone and 2-methoxyestradiol by rat liver microsomes Registry number: EC 1.- Synonym: 2-methoxyestrone demethylase, 2-methoxyestradiol demethylase (26 Jun 1999) |
| 4-methyl sterol demethylase | <chemical> This term is used to describe 10 reactions in the collective processes of monooxygenation, decarboxylation and reduction, which, together account for the conversion of each of the two 4-methyl groups of lanosterol to carbon dioxide Chemical name: demethylase, methyl sterol Synonym: 4,4-dimethylzymosterol monooxygenase, sterol 4-demethylase (26 Jun 1999) |
| 4-nitroanisole O-demethylase | <enzyme> Contains cytochrome p-450, cytochrome b5, NADPH-cytochrome p-450 reductase and NADH-cytochrome b5 reductase Registry number: EC 1.- Synonym: p-nitroanisole o-demethylation system, p-nitroanisole o-demethylating system, para-nitroanisole o-demethylase, p-nitroanisole o-demethylase (26 Jun 1999) |
| lanosterol 14 alpha-demethylase | <enzyme> Requires cytochrome p-450, several steps, oxidative Registry number: EC 1.- Synonym: lanosterol 14 alpha-methylsterol oxidase, sterol c 14 demethylase, sterol 14 alpha-demethylase, cytochrome p-450 (14dm), cytochrome p450 14-alpha demethylase, p450 ca, p-450dm, lan14dm, cyp51a1 gene product, eburicol 14 alpha-demethylase, cyp51 gene product, p450(14dm), obtusifoliol 14-alpha-demethylase, eburicol 14-alpha-demethylase (26 Jun 1999) |