Term Name:	tRNA (guanine(26)-N2/guanine(27)-N2)-dimethyltransferase activity
Synonyms:	tRNA (guanine(26)-N(2)/guanine(27)-N(2))-dimethyltransferase activity, tRNA (guanosine(26)-N(2)/guanosine(27)-N(2))-dimethyltransferase activity
Definition:	Catalysis of the reaction: guanosine(26)/guanosine(27) in tRNA + 4 S-adenosyl-L-methionine = 4 H+ + N(2)-dimethylguanosine(26)/N(2)-dimethylguanosine(27) in tRNA + 4 S-adenosyl-L-homocysteine.
Ontology:	GO: Molecular Function [GO:0160103]    QuickGO    AmiGO