2.3.1.107 metabolism acetyl-CoA: 4-O-deacetylvindoline 4-O-acetyltransferase catalyzes a late step of terpenoid indole alkaloid biosynthesis, and vindoline biosynthesis, pathway overview 2.3.1.107 metabolism vindoline constitutes the main terpenoid indole alkaloid accumulated in leaves of Catharanthus roseus, spatial tabersonine-to-vindoline biosynthesis organization involving four enzymes for the six-step conversion, overview. Deacetylvindoline-4-O-acetyltransferase catalyzes teh last step of the pathway 2.3.1.107 physiological function catalyses last step in vindoline biosynthesis 2.3.1.107 physiological function key enzyme for the terminal step of vindoline biosynthesis 2.3.1.107 physiological function inoculation with endophytes Curvularia sp. CATDLF5 and Choanephora infundibulifera CATDLF6 enhances vindoline content in leaves by 229-403% 2.3.1.107 physiological function key enzyme that catalyses the last reaction of vindoline biosynthesis to form vinblastine and vincristine