The structure of MiaB with pentasulfide bridge

Structural basis for tRNA methylthiolation by the radical SAM enzyme MiaB.

tRNA-2-methylthio-N(6)-dimethylallyladenosine synthase

(Dimethylallyl)adenosine tRNA methylthiotransferase MiaB,tRNA-i(6)A37 methylthiotransferase

0.2 M potassium formate, pH 7.3, 20% polyethylene glycol 3350

National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)

National Science Foundation (NSF, United States)

tRNA-2-methylthio-N(6)-dimethylallyladenosine synthase, TRANSFERASE