Reaction: strychnine + [reduced NADPH—hemoprotein reductase] + O2 = 10-hydroxystrychnine + [oxidized NADPH—hemoprotein reductase] + H2O
For diagram of reaction click here or click here
Glossary: strychnine = strychnidin-10-one
10-hydroxystrychnine (ref 1)| = 2-hydroxystrychnidin-10-one
Other name(s): CYP82D36
Systematic name: strychnine,[NADPH—hemoprotein reductase]:oxygen oxidoreductase (10-hydroxylating)
Comments: A cytochrome P-450 (heme-thiolate) protein. The enzyme, isolated from the tree Strychnos nux-vomica, participates in the biosynthesis of brucine.
Links to other databases: BRENDA, EXPASY, KEGG, MetaCyc, CAS registry number:
References:
1. Hong, B., Grzech, D., Caputi, L., Sonawane, P., Lopez, C.ER., Kamileen, M.O., Hernandez Lozada, N.J., Grabe, V. and O'Connor, S.E. Biosynthesis of strychnine. Nature 607 (2022) 617-622. [PMID: 35794473]