tetrahydromethanopterin S-methyltransferase activity
tetrahydromethanopterin s-methyltransferase activity
5-methyl-5,6,7,8-tetrahydromethanopterin:2-mercaptoethanesulfonate 2-methyltransferase activity
5-methyl-5,6,7,8-tetrahydromethanopterin:2-mercaptoethanesulfonate 2-methyltransferase activity