Premnaspirodiene oxygenase
Class of enzymes
From Wikipedia, the free encyclopedia
Premnaspirodiene oxygenase (EC 1.14.14.151, HPO, Hyoscymus muticus premnaspirodiene oxygenase) is an enzyme with systematic name (-)-vetispiradiene,NADPH:oxygen 2alpha-oxidoreductase.[1] It catalyses the following overall chemical reaction:
vetispiradiene
2 O2
3 H2O
solavetivone
| Premnaspirodiene oxygenase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 1.14.14.151 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
Premnaspirodiene oxygenase is a cytochrome P450 protein containing heme, isolated from Hyoscyamus muticus. It uses molecular oxygen for the oxidation, which proceeds in two steps via solavetivol, and requires a partner cytochrome P450 reductase for functional expression. This uses nicotinamide adenine dinucleotide phosphate.[2]
