GO:0004766

spermidine synthase activity

Details: 
Catalysis of the reaction: S-adenosylmethioninamine + putrescine = 5'-methylthioadenosine + spermidine.
GO Category: 
MF
AdoMet_MTases
spermidine synthase
AdoMet_MTases superfamily
AdoMet_MTases superfamily
AdoMet_MTases superfamily