GO:0035598

N6-threonylcarbomyladenosine methylthiotransferase activity

Details: 
Catalysis of the methylthiolation (-SCH3 addition) at the C2 of the adenosine ring of N6-threonylcarbomyladenosine (t6A) in tRNA, to form 2-methylthio-N6-threonylcarbamoyladenosine (ms2t6A). [PMID:20472640, PMID:20584901]
Evidence Code: