23S rRNA (guanine745-N1)-methyltransferase

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Template:Short description Template:Infobox enzyme 23S rRNA (guanine745-N1)-methyltransferase (Template:EC number, 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.[1][2][3][4][5] This enzyme catalyses the following chemical reaction

S-adenosyl-L-methionine + guanine745 in 23S rRNA S-adenosyl-L-homocysteine + N1-methylguanine745 in 23S rRNA

The enzyme specifically methylates guanine745 at N1 in 23S rRNA.

References

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Template:One carbon transferases Template:Enzymes Template:Portal bar