spermine synthase activity
Catalysis of the reaction: S-adenosylmethioninamine + spermidine = 5'-methylthioadenosine + spermine.
GO:0016765
transferase activity, transferring alkyl or aryl (other than methyl) groups
is_a
S-adenosylmethioninamine:spermidine 3-aminopropyltransferase activity
related
spermidine aminopropyltransferase activity
related
spermine synthetase activity
related
SPBC12C2.07c