Term Name: | tRNA (5-methylaminomethyl-2-thiouridylate)(34)-methyltransferase activity |
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Synonyms: | tRNA (5-methylaminomethyl-2-thiouridylate)-methyltransferase activity, tRNA 5-methylaminomethyl-2-thiouridylate 5'-methyltransferase activity |
Definition: | Catalysis of the reaction: 5-aminomethyl-2-thiouridine34 in tRNA + S-adenosyl-L-methionine = 5-methylaminomethyl-2-thiouridine34 in tRNA + H+ + S-adenosyl-L-homocysteine. This enzyme specifically adds the terminal methyl group of 5-[(methylamino)methyl]-2-thiouridylate. |
Ontology: | GO: Molecular Function [GO:0004808] QuickGO AmiGO |