Main Reaction: DECARBOXYLATED S-ADENOSYLMETHIONINE + PUTRESCINE >> 5'-METHYLTHIOADENOSINE + SPERMIDINE

Reference: PubMed ID: 12686127
Authors: Hillary RA, Pegg AE
Title: Decarboxylases involved in polyamine biosynthesis and their inactivation by nitric oxide.
Published: 2003 Apr 11

DECARBOXYLATED S-ADENOSYLMETHIONINE + PUTRESCINE --> 5'-METHYLTHIOADENOSINE + SPERMIDINE