1.14.14.126 alpha-amyrin + 3 O2 + 3 NADPH + 3 H+ overall reaction 1.14.14.126 alpha-amyrin + 3 [reduced NADPH-hemoprotein reductase] + 3 O2 overall reaction 1.14.14.126 alpha-amyrin + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 beta-amyrin + 3 O2 + 3 NADPH + 3 H+ - 1.14.14.126 beta-amyrin + 3 O2 + 3 NADPH + 3 H+ overall reaction 1.14.14.126 beta-amyrin + 3 [reduced NADPH-hemoprotein reductase] + 3 O2 overall reaction 1.14.14.126 beta-amyrin + 3 [reduced NADPH-hemoprotein reductase] + 3 O2 - 1.14.14.126 beta-amyrin + O2 + NADPH + H+ - 1.14.14.126 beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 production of oleanolate in grape skin 1.14.14.126 beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 the enzyme is involved in the biosynthesis of oleanane-type triterpenoids, such as ginsenoside Ro 1.14.14.126 beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 hydroxylation at C-16beta 1.14.14.126 beta-amyrin + [reduced NADPH-hemoprotein reductase] + O2 hydroxylation at C-28 1.14.14.126 betulin + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 betulinic aldehyde + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 erythrodiol + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 germanicol + 3 O2 + 3 NADPH + 3 H+ overall reaction 1.14.14.126 lupeol + 3 O2 + 3 NADPH + 3 H+ overall reaction 1.14.14.126 lupeol + 3 [reduced NADPH-hemoprotein reductase] + 3 O2 - 1.14.14.126 lupeol + 3 [reduced NADPH-hemoprotein reductase] + 3 O2 overall reaction 1.14.14.126 lupeol + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 lupeol + [reduced NADPH-hemoprotein reductase] + O2 lupane saponin biosynthesis in grape 1.14.14.126 maniladiol + [reduced NADPH-hemoprotein reductase] + O2 hydroxylation at C-28 1.14.14.126 additional information CYP716A175 catalyses the C-28 oxidation of alpha-amyrin, beta-amyrin, lupeol and germanicol, producing ursolic acid, oleanolic acid, betulinic acid, and putatively morolic acid. CYP716A175 catalyses the three-step oxidation of triterpene backbones at the C-28 position 1.14.14.126 additional information CYP716A244 is a beta-amyrin 28-oxidase that converts beta-amyrin into oleanolic acid via formation of erythrodiol 1.14.14.126 additional information the enzyme produces erythrodiol and oleanolic acid as C-28 oxidation products of beta-amyrin 1.14.14.126 oleanolic acid + [reduced NADPH-hemoprotein reductase] + O2 hydroxylation at C-16beta, reaction of EC 1.14.13.173 1.14.14.126 oleanolic aldehyde + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 ursolic aldehyde + [reduced NADPH-hemoprotein reductase] + O2 - 1.14.14.126 uvaol + [reduced NADPH-hemoprotein reductase] + O2 -