label: tRNA (L-threonylcarbamoyladenosine(37)-C2) methyltransferase activity
label_lc: trna (l-threonylcarbamoyladenosine(37)-c2) methyltransferase activity
description: "Catalysis of the reaction: S-adenosyl-L-methionine + tRNA containing N6-threonylcarbamoyladenosine at position 37 = S-adenosyl-L-homocysteine + tRNA containing N6-methylthreonylcarbamoyladenosine at position 37."