guanosine(2069) in 23S rRNA + S-adenosyl-L-methionine = N(2)-methylguanosine(2069) in 23S rRNA + S-adenosyl-L-homocysteine + H(+)
guanosine(2069) in 23s rrna + s-adenosyl-l-methionine = n(2)-methylguanosine(2069) in 23s rrna + s-adenosyl-l-homocysteine + h(+)
"23S rRNA (guanine(2069)-N(7))-methyltransferase"
"23s rrna (guanine(2069)-n(7))-methyltransferase"