ID 3.1.1.78 DE polyneuridine-aldehyde esterase. AN PNAE. AN polyneuridine aldehyde esterase. CA H2O + polyneuridine aldehyde = 16-epivellosimine + CO2 + methanol. CC -!- Following hydrolysis of this indole alkaloid ester, the carboxylic CC acid decarboxylates spontaneously giving the sarpagan skeleton. CC -!- Also acts on akuammidine aldehyde (the 16-epimer of polyneuridine CC aldehyde). DR Q9SE93, PNAE_RAUSE ; //