2.1.1.198: 16S rRNA (cytidine1402-2'-O)-methyltransferase
This is an abbreviated version!
For detailed information about 16S rRNA (cytidine1402-2'-O)-methyltransferase, go to the full flat file.
Reaction
Synonyms
RsmI, YraL
ECTree
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General Information
General Information on EC 2.1.1.198 - 16S rRNA (cytidine1402-2'-O)-methyltransferase
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malfunction
physiological function
both the 2'-O-methylation (catalyzed by RsmI) and N4-methylation of C1402 (catalyzed by RsmH) are needed for efficient initiation at the UUG and GUG codon. m4Cm1402 in the 16S rRNA modulates the accuracy of P-site function. The modification is needed for efficient translation initiation at the UUG and GUG codons
strain DELTAyraL produces monomethylated cytosine1402 instead of dimethylated C1402 produced by the wild-type enzyme
malfunction
-
enzyme deletion affects efficiency of non-AUG initiation and the fidelity of translation
malfunction
-
enzyme deletion affects efficiency of non-AUG initiation and the fidelity of translation
-
malfunction
-
enzyme deletion affects efficiency of non-AUG initiation and the fidelity of translation
-