16S rRNA (cytidine1402-2'-O)-methyltransferase (, RsmI, YraL) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (cytidine1402-2'-O)-methyltransferase. 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
RsmI catalyses the 2'-O-methylation of cytidine1402.
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