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Information on EC - premnaspirodiene oxygenase

for references in articles please use BRENDA:EC1.14.14.151
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IUBMB Comments
A cytochrome P-450 (heme-thiolate) protein. The enzyme from the plant Hyoscymus muticus also hydroxylates valencene at C-2 to give the alpha-hydroxy compound, nootkatol, and this is converted into nootkatone. 5-Epiaristolochene and epieremophilene are hydroxylated at C-2 to give a 2beta-hydroxy derivatives that are not oxidized further.
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Word Map
The enzyme appears in viruses and cellular organisms
CYP71D55, HPO, OsCYP71, more
(-)-vetispiradiene + 2 [reduced NADPH-hemoprotein reductase] + 2 O2 = solavetivone + 2 [oxidized NADPH-hemoprotein reductase] + 3 H2O
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overall reaction
(-)-vetispiradiene + [reduced NADPH-hemoprotein reductase] + O2 = solavetivol + [oxidized NADPH-hemoprotein reductase] + H2O
show the reaction diagram
solavetivol + [reduced NADPH-hemoprotein reductase] + O2 = solavetivone + [oxidized NADPH-hemoprotein reductase] + 2 H2O
show the reaction diagram
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