tRNAArg-Derived Fragments Can Serve as Arginine Donors for Protein Arginylation
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Arginyltransferase ATE1 mediates posttranslational arginylation and plays key roles in multiple physiological processes. ATE1 utilizes arginyl (Arg)-tRNAArg as the donor of Arg, putting this reaction into a direct competition with the protein synthesis machine... ...
