23S rRNA (uridine2552-2'-O)-methyltransferase

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23S rRNA (uridine2552-2'-O)-methyltransferase
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EC no. 2.1.1.166
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23S rRNA (uridine2552-2'-O)-methyltransferase (EC 2.1.1.166, Um(2552) 23S ribosomal RNA methyltransferase, heat shock protein RrmJ, RrmJ, FTSJ, Um2552 methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (uridine2552-2'-O-)-methyltransferase. [1] [2] [3] [4] This enzyme catalyses the following chemical reaction

S-adenosyl-L-methionine + uridine 2552 in 23S rRNA S-adenosyl-L-homocysteine + 2'-O-methyluridine2552 in 23S rRNA

The enzyme catalyses the 2'-O-methylation of the universally conserved U2552 in the A loop of 23S rRNA.

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23S rRNA (guanine1835-N2)-methyltransferase (EC 2.1.1.174, ygjO (gene), rlmG (gene), ribosomal RNA large subunit methyltransferase G) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (guanine1835-N2)-methyltransferase. This enzyme catalyses the following chemical reaction

23S rRNA (adenine1618-N6)-methyltransferase (EC 2.1.1.181, rRNA large subunit methyltransferase F, YbiN protein, rlmF (gene), m6A1618 methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (adenine1618-N6)-methyltransferase. This enzyme catalyses the following chemical reaction

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23S rRNA (cytidine2498-2'-O)-methyltransferase is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (cytidine2498-2'-O-)-methyltransferase. This enzyme catalyses the following chemical reaction

23S rRNA (guanine745-N1)-methyltransferase (EC 2.1.1.187, Rlma(I), Rlma1, 23S rRNA m1G745 methyltransferase, YebH, RlmAI methyltransferase, ribosomal RNA(m1G)-methylase, rRNA(m1G)methylase, RrmA, 23S rRNA:m1G745 methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (guanine745-N1)-methyltransferase. This enzyme catalyses the following chemical reaction

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23S rRNA (adenine2503-C2)-methyltransferase (EC 2.1.1.192, RlmN, YfgB, Cfr) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (adenine2503-C2)-methyltransferase. This enzyme catalyses the following chemical reaction

23S rRNA (adenine2503-C2,C8)-dimethyltransferase (EC 2.1.1.194, Cfr, Cfr methyltransferase, Cfr rRNA methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (adenine2503-C2,C8)-dimethyltransferase. This enzyme catalyses the following chemical reaction

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23S rRNA (adenine2503-C8)-methyltransferase (EC 2.1.1.224, Cfr (gene)) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (adenine2503-C8)-methyltransferase. This enzyme catalyses the following chemical reaction

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16S rRNA (cytidine1409-2'-O)-methyltransferase (EC 2.1.1.227, TlyA) is an enzyme with systematic name S-adenosyl-L-methionine:16S rRNA (cytidine1409-2'-O)-methyltransferase. This enzyme catalyses the following chemical reaction

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23S rRNA (guanine2069-N7)-methyltransferase (EC 2.1.1.264, rlmK (gene), 23S rRNA m7G2069 methyltransferase) is an enzyme with systematic name S-adenosyl-L-methionine:23S rRNA (guanine2069-N7)-methyltransferase. This enzyme catalyses the following chemical reaction

References

  1. ↑ Caldas T, Binet E, Bouloc P, Costa A, Desgres J, Richarme G (June 2000). "The FtsJ/RrmJ heat shock protein of Escherichia coli is a 23 S ribosomal RNA methyltransferase". The Journal of Biological Chemistry. 275 (22): 16414–9. doi: 10.1074/jbc.M001854200 . PMID   10748051.
  2. ↑ Hager J, Staker BL, Bugl H, Jakob U (November 2002). "Active site in RrmJ, a heat shock-induced methyltransferase". The Journal of Biological Chemistry. 277 (44): 41978–86. doi: 10.1074/jbc.M205423200 . PMID   12181314.
  3. ↑ Hager J, Staker BL, Jakob U (October 2004). "Substrate binding analysis of the 23S rRNA methyltransferase RrmJ". Journal of Bacteriology. 186 (19): 6634–42. doi:10.1128/JB.186.19.6634-6642.2004. PMC   516604 . PMID   15375145.
  4. ↑ Bügl H, Fauman EB, Staker BL, Zheng F, Kushner SR, Saper MA, Bardwell JC, Jakob U (August 2000). "RNA methylation under heat shock control". Molecular Cell. 6 (2): 349–60. doi: 10.1016/S1097-2765(00)00035-6 . PMID   10983982.
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