tRNA (adenine57-N1/adenine58-N1)-methyltransferase

The enzyme catalyses the formation of N1-methyladenine at two adjacent positions (57 and 58) in the T-loop of certain tRNAs (e.g. tRNAAsp). Methyladenosine at position 57 is an obligatory intermediate for the synthesis of methylinosine, which is commonly found at position 57 of archaeal tRNAs.

• Supplier: Creative Enzymes
• Product #: EXWM-1821