Tetrahydromethanopterin S-methyltransferase, subunit E
The N5-methyltetrahydromethanopterin: coenzyme M (EC:2.1.1.86) of Methanosarcina mazei Go1 is a membrane-associated, corrinoid-containing protein that uses a transmethylation reaction to drive an energy-conserving sodium ion pump.
Jiyao W et al.(2023). "The conserved domain database in 2023.",