TRNASer (uridine44-2'-O)-methyltransferase (, TRM44) is an enzyme with systematic name S-adenosyl-L-methionine:tRNASer (uridine44-2'-O)-methyltransferase. This enzyme catalyses the following chemical reaction
S-adenosyl-L-methionine + uridine44 in tRNASer S-adenosyl-L-homocysteine + 2'-O-methyluridine44 in tRNASer
The 2'-O-methylation of uridine44 contributes to stability of tRNASer(CGA).
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