Dimethylglycine N-methyltransferase

Dimethylglycine N-methyltransferase (, "BsmB", "DMT") is an enzyme with systematic name "S-adenosyl-L-methionine:N,N-dimethylglycine N-methyltransferase (betaine-forming)". This enzyme catalyses the following chemical reaction
This enzyme is purified from the marine cyanobacterium "Synechococcus sp. WH8102".