23S rRNA (uracil747-C5)-methyltransferase

23S rRNA (uracil-C)-methyltransferase (EC2.1.1.189, YbjF, RumB, RNA uridine methyltransferase B) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (uracil-C)-methyltransferase. This enzyme catalyses the following chemical reaction

The enzyme specifically methylates uracil at C in 23S rRNA.