| Primary Identifier | IPR001678 | Type | Domain |
| Short Name | MeTrfase_RsmB/NOP2 |
| description | The C-terminal catalytic domain of ribosomal RNA cysteine methyltransferases is highly conserved in archaeal, bacterial and eukaryotic proteins [], such as ribosomal RNA methyltransferase B (RsmB, Sun, Fmu) and Nop2. Escherichia coli RsmB methylates cytosine C967 in 16S rRNA []. Nop2 methylates cytosine C2870 in the 25S rRNA of S. cerevisiae []and is critical for 60S biogenesis []. |
