| 英文名 |
16S rRNA (cytosine1402-N4)-methyltransferase |
| Example Structure |
 |
| 别名 |
methyltransferase RsmH, mraW, RsmH |
| EC Number |
2.1.1.199 |
| CAS编号 |
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| Comments |
RsmH catalyses the N4-methylation of cytosine1402 and RsmI (EC 2.1.1.198) catalyses the 2′-O-methylation of cytosine1402 in 16S rRNA. Both methylations are necessary for efficient translation initiation at the UUG and GUG codons. |
| Cofactor |
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| History |
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| Reactions |
S-adenosyl-L-methionine + cytosine(1402) in 16S rRNA = S-adenosyl-L- homocysteine + N(4)-methylcytosine(1402) in 16S rRNA. |
