ID 2.1.1.247 DE [methyl-Co(III) methylamine-specific corrinoid protein]:coenzyme M DE methyltransferase. AN MT2-A. CA coenzyme M + methyl-Co(III)-[methylamine-specific corrinoid protein] = CA Co(I)-[methylamine-specific corrinoid protein] + H(+) + methyl-coenzyme CA M. CC -!- The enzyme, which is involved in methanogenesis from mono-, di-, CC and trimethylamine, catalyzes the transfer of a methyl group bound to CC the cobalt cofactor of several corrinoid proteins (mono-, di-, CC and trimethylamine-specific corrinoid proteins, cf. EC 2.1.1.248, CC EC 2.1.1.249 and EC 2.1.1.250) to coenzyme M, forming the substrate CC for EC 2.8.4.1, the enzyme that catalyzes the final step in CC methanogenesis. DR P58869, MTBA_METAC ; O30640, MTBA_METBA ; P58984, MTBA_METMA ; //