23S rRNA (guanine2445-N2)-methyltransferase (EC 2.1.1.173, ycbY (gene), rlmL (gene)) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (guanine2445-N2)-methyltransferase.[1] This enzyme catalyses the following chemical reaction
| 23S rRNA (guanine2445-N2)-methyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC no. | 2.1.1.173 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
- S-adenosyl-L-methionine + guanine2445 in 23S rRNA S-adenosyl-L-homocysteine + N2-methylguanine2445 in 23S rRNA
References
edit- ^ Lesnyak DV, Sergiev PV, Bogdanov AA, Dontsova OA (November 2006). "Identification of Escherichia coli m2G methyltransferases: I. the ycbY gene encodes a methyltransferase specific for G2445 of the 23 S rRNA". Journal of Molecular Biology. 364 (1): 20–5. doi:10.1016/j.jmb.2006.09.009. PMID 17010378.
External links
edit- 23S+rRNA+(guanine2445-N2)-methyltransferase at the U.S. National Library of Medicine Medical Subject Headings (MeSH)
