23S rRNA (adenine2503-C2,C8)-dimethyltransferase

 (, Cfr, Cfr methyltransferase, Cfr rRNA methyltransferase) is an enzyme with systematic name. This enzyme catalyses the following chemical reaction


 * 2 S-adenosyl-L-methionine + adenine2503 in 23S rRNA $$\rightleftharpoons$$ 2 S-adenosyl-L-homocysteine + 2,8-dimethyladenine2503 in 23S rRNA

This enzyme contains an [4Fe-S] cluster.