|Superclasses:||Reactions Classified By Conversion Type → Simple Reactions → Chemical Reactions|
|Reactions Classified By Substrate → Macromolecule Reactions → Polynucleotide-Reactions → RNA-Reactions|
EC Number: 18.104.22.168
The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the direction in which it was curated.
Most BioCyc compounds have been protonated to a reference pH value of 7.3, and some reactions have been computationally balanced for hydrogen by adding free protons. Please see the PGDB Concepts Guide for more information.
Mass balance status: Balanced.
Enzyme Commission Primary Name: 16S rRNA (cytidine1402-2′-O)-methyltransferase
Enzyme Commission Synonyms: RsmI, YraL
Enzyme Commission Summary:
RsmI catalyses the 2-O-methylation of cytosine1402 and RsmH (EC 22.214.171.124) catalyses the N4-methylation of cytosine1402 in 16S rRNA. Both methylations are necessary for efficient translation initiation at the UUG and GUG codons.
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