ID 2.1.1.286 DE 25S rRNA (adenine(2142)-N(1))-methyltransferase. AN 25S rRNA m(1)A(2142) methyltransferase. CA adenosine(2142) in 25S rRNA + S-adenosyl-L-methionine = H(+) + N(1)- CA methyladenosine(2142) in 25S rRNA + S-adenosyl-L-homocysteine. CC -!- In the yeast Saccharomyces cerevisiae this methylation is important CC for resistance toward hydrogen peroxide and the antibiotic CC anisomycin. DR P38278, BMT2_YEAST ; //