16S rRNA (cytosine967-C5)-methyltransferase (EC 2.1.1.176, rsmB (gene), fmu (gene), 16S rRNA m5C967 methyltransferase) is an enzyme with system name S-adenosyl-L-methionine:16S rRNA (cytosine967-C5)-methyltransferase. This enzyme catalyses the following chemical reaction
The enzyme specifically methylates cytosine967 at C5 in 16S rRNA.
FMU can refer to: