putrescine N-methyltransferase activity
Catalysis of the reaction: S-adenosyl-L-methionine + putrescine = N-methylputrescine + S-adenosyl-L-homocysteine + H+.
- Code: GO:0030750
- Source: Gene Ontology
- Alternative labels: putrescine methyltransferase activity S-adenosyl-L-methionine:putrescine N-methyltransferase activity