tRNA (guanine(26)-N2)-dimethyltransferase activity
Catalysis of the reaction:guanosine(26) in tRNA + 2 S-adenosyl-L-methionine = 2 H+ + N(2)-dimethylguanosine(26) in tRNA + 2 S-adenosyl-L-homocysteine.
GO:0008170
N-methyltransferase activity
is_a
GO:0016423
tRNA (guanine) methyltransferase activity
is_a
tRNA (guanine(26)-N(2))-dimethyltransferase activity
exact
tRNA (guanosine(26)-N(2))-dimethyltransferase activity
exact
tRNA (m(2)2G26)dimethyltransferase
exact
SPBC25D12.05