An archaeal aminoacyl-tRNA synthetase complex for improved substrate quality control.
Sign Up to like & getrecommendations! Published in 2018 at "Biochimie"
DOI: 10.1016/j.biochi.2017.12.006
Abstract: Aminoacyl-tRNA synthetases (aaRSs) decode genetic information by coupling tRNAs with cognate amino acids. In the archaeon Methanothermobacter thermautotrophicus arginyl- and seryl-tRNA synthetase (ArgRS and SerRS, respectively) form a complex which enhances serylation and facilitates tRNASer… read more here.
Keywords: trnaarg; serrs; aminoacyl trna; trna synthetase ... See more keywords
tRNAArg-Derived Fragments Can Serve as Arginine Donors for Protein Arginylation.
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DOI: 10.1016/j.chembiol.2020.05.013
Abstract: 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 machinery. Here,… read more here.
Keywords: trnaarg derived; trnaarg; arginylation; fragments serve ... See more keywords