- Tropinone reductase I
In
enzymology , a tropinone reductase I (EC number|1.1.1.206) is anenzyme that catalyzes thechemical reaction :tropine + NADP+ ightleftharpoons tropinone + NADPH + H+
Thus, the two substrates of this enzyme are
tropine and NADP+, whereas its 3 products aretropinone , NADPH, and H+.This enzyme belongs to the family of
oxidoreductase s, specifically those acting on the CH-OH group of donor with NAD+ or NADP+ as acceptor. The systematic name of this enzyme class is tropine:NADP+ 3alpha-oxidoreductase. Other names in common use include tropine dehydrogenase, tropinone reductase (ambiguous), and TR-I. This enzyme participates inalkaloid biosynthesis ii .References
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*External links
::"The
CAS registry number for this enzyme class is CAS registry|118390-87-7."Gene Ontology (GO) codes
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