16S rRNA (cytidine1402-2'-O)-methyltransferase

16S rRNA (cytidine1402-2'-O)-methyltransferase (EC 2.1.1.198, RsmI, YraL) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (cytidine1402-2'-O)-methyltransferase.[1] This enzyme catalyses the following chemical reaction

S-adenosyl-L-methionine + cytidine1402 in 16S rRNA S-adenosyl-L-homocysteine + 2'-O-methylcytidine1402 in 16S rRNA
16S rRNA (cytidine1402-2'-O)-methyltransferase
Identifiers
EC number2.1.1.198
Databases
IntEnzIntEnz view
BRENDABRENDA entry
ExPASyNiceZyme view
KEGGKEGG entry
MetaCycmetabolic pathway
PRIAMprofile
PDB structuresRCSB PDB PDBe PDBsum

RsmI catalyses the 2'-O-methylation of cytidine1402.

References

  1. Kimura S, Suzuki T (March 2010). "Fine-tuning of the ribosomal decoding center by conserved methyl-modifications in the Escherichia coli 16S rRNA". Nucleic Acids Research. 38 (4): 1341–52. doi:10.1093/nar/gkp1073. PMC 2831307. PMID 19965768.
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