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EC 1.14.19.51 Details
show Brenda entryEC number
1.14.19.51
Accepted name
(S)-corytuberine synthase
Reaction
(S)-reticuline + [reduced NADPH—hemoprotein reductase] + O2 = (S)-corytuberine + [oxidized NADPH—hemoprotein reductase] + 2 H2O.
Other name(s)
CYP80G2
Systematic name
(S)-reticuline,NADPH:oxygen oxidoreductase (C-C phenol-coupling; (S)-corytuberine-forming)
Comment
A cytochrome P-450 (heme-thiolate) protein. The enzyme is involved in the biosynthesis of the quaternary benzylisoquinoline alkaloid magnoflorine in the plant Coptis japonica. It is specific for (S)-reticuline.
History
created 2017
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1 Oxidoreductases
1.1 Acting on the CH-OH group of donors
1.6.4.1 created 1961, deleted 2002 1.6.4.2 created 1961, modified 1989, deleted 2002 1.6.4.3 created 1961, modified 1976, deleted 1983 1.6.4.4 created 1965, deleted 2002 1.6.4.5 created 1972, deleted 2002 1.6.4.6 created 1972, deleted 2002 1.6.4.7 created 1978, deleted 2002 1.6.4.8 created 1989, deleted 2002 1.6.4.9 created 1992, deleted 2002 1.6.4.10 created 1992, deleted 2002
