Abstract
Besides charging tRNAs with their cognate amino acids, aminoacyl-tRNA synthetases (ARSs) are involved in a plethora of non-canonical functions, including development, immune response, and angiogenesis. In this issue of Cell Metabolism, He et al. (2018) report a novel biochemical function of ARSs: posttranslational addition of amino acids to lysine residues in proteins.
Original language | English |
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Pages (from-to) | 1-3 |
Journal | Cell metabolism |
Volume | 27 |
Issue number | 1 |
DOIs | |
Publication status | Published - 09 Jan 2018 |