tRNA (5-methylaminomethyl-2-thiouridylate)(34)-methyltransferase activity

Term ID

GO:0004808

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.

References

• EC:2.1.1.61
• KEGG_REACTION:R00601
• MetaCyc:RXN0-5144
• RHEA:19569

Ontology

GO: Molecular Function    QuickGO    AmiGO