EC Number |
Natural Substrates |
---|
1.14.14.141 | (+)-marmesin + [reduced NADPH-hemoprotein reductase] + O2 |
- |
1.14.14.141 | (+)-marmesin + [reduced NADPH-hemoprotein reductase] + O2 |
the enzyme is the first committed monooxygenase of linear furanocoumarin biosynthesis, pathway overview |
1.14.14.141 | (+)-marmesin + [reduced NADPH-hemoprotein reductase] + O2 |
the substrate is synthesized from demethylsuberosin by the marmesin synthase, biosynthesis of furanocoumarin phytoalexin which are then excreted from the endoplasmic reticulum lumen into the cell culture medium |
1.14.14.141 | 5-hydroxymarmesin + [reduced NADPH-hemoprotein reductase] + O2 |
- |
1.14.14.141 | 5-hydroxymarmesin + [reduced NADPH-hemoprotein reductase] + O2 |
low activity, psoralen 5-monoxygenase activity |
1.14.14.141 | more |
umbelliferone is a better precursor of psoralens than either demethylsuberosin or marmesin |