Biology:16S rRNA (cytosine1402-N4)-methyltransferase
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Short description: Class of enzymes
| 16S rRNA (cytosine1402-N4)-methyltransferase | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Identifiers | |||||||||
| EC number | 2.1.1.199 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
| |||||||||
16S rRNA (cytosine1402-N4)-methyltransferase (EC 2.1.1.199, RsmH, MraW) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (cytosine1402-N4)-methyltransferase.[1] This enzyme catalyses the following chemical reaction
- S-adenosyl-L-methionine + cytosine1402 in 16S rRNA [math]\displaystyle{ \rightleftharpoons }[/math] S-adenosyl-L-homocysteine + N4-methylcytosine1402 in 16S rRNA
RsmH catalyses the N4-methylation of cytosine1402.
References
- ↑ "Fine-tuning of the ribosomal decoding center by conserved methyl-modifications in the Escherichia coli 16S rRNA". Nucleic Acids Research 38 (4): 1341–52. March 2010. doi:10.1093/nar/gkp1073. PMID 19965768.
External links
- 16S+rRNA+(cytosine1402-N4)-methyltransferase at the US National Library of Medicine Medical Subject Headings (MeSH)
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