EC Number |
Natural Substrates |
---|
2.1.1.299 | N-terminal L-alanyl-L-prolyl-L-lysyl-[protein] + 3 S-adenosyl-L-methionine |
- |
2.1.1.299 | S-adenosyl-L-methionine + N-terminal-(A,P,S)PK-[protein] |
- |
2.1.1.299 | S-adenosyl-L-methionine + N-terminal-Ala-Pro-Lys-[protein] |
the enzyme methylates the N-terminus of target proteins containing the N-terminal motif [Ala/Pro/Ser]-Pro-Lys after the initiator L-methionine is cleaved. In contrast to EC 2.1.1.244, protein N-terminal methyltransferase, the protein only adds one methyl group to the N-terminal |
2.1.1.299 | S-adenosyl-L-methionine + N-terminal-Pro-Pro-Lys-[protein] |
the enzyme methylates the N-terminus of target proteins containing the N-terminal motif [Ala/Pro/Ser]-Pro-Lys after the initiator L-methionine is cleaved. In contrast to EC 2.1.1.244, protein N-terminal methyltransferase, the protein only adds one methyl group to the N-terminal |
2.1.1.299 | S-adenosyl-L-methionine + N-terminal-Ser-Pro-Lys-[protein] |
the enzyme methylates the N-terminus of target proteins containing the N-terminal motif [Ala/Pro/Ser]-Pro-Lys after the initiator L-methionine is cleaved. In contrast to EC 2.1.1.244, protein N-terminal methyltransferase, the protein only adds one methyl group to the N-terminal |