2.1.1.247	culture condition:trimethylamine-grown cell	-	-, 717162, 717713, 717718	
2.1.1.247	additional information	cell extracts of strain NaT1 grown on trimethylamine rather than on tetramethylammonium are devoid of tetramethylammonium:coenzyme M methyltransferase activity	-, 717162	
2.1.1.247	additional information	numerous extracts of cells grown on methanol do not possess detectable levels of TMA:CoM methyl group transfer activity	-, 717713