S-adenosyl 3-(methylsulfanyl)propylamine + putrescine => S-methyl-5'-thioadenosine + spermidine + H(+)
s-adenosyl 3-(methylsulfanyl)propylamine + putrescine => s-methyl-5'-thioadenosine + spermidine + h(+)
S-adenosyl 3-(methylsulfanyl)propylamine + putrescine => S-methyl-5'-thioadenosine + spermidine + H(+)
s-adenosyl 3-(methylsulfanyl)propylamine + putrescine => s-methyl-5'-thioadenosine + spermidine + h(+)