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Cellular homeostasis requires tight coordination between metabolic and translational networks. Here we identify a direct molecular link between these processes through a cryo-EM structure of human cytosolic seryl-tRNA synthetase (SerRS) in complex with the NAD⁺-dependent deacetylase SIRT2. This inte...
ORGANISM(S): Homo sapiens (Human) 
2026-09-14 | PXD079339 | Pride
SerRS mediates translational readthrough of through engagement of the selenocysteine incorporation machinery
Translational readthrough of UGA stop codons by selenocysteine-specific tRNAs (tRNASec) provide the basis for selenoprotein biosynthesis. Seryl-tRNA synthetase (SerRS) charges tRNASec with serine, which is modified into selenocysteine, and delivered to the ribosome by a designated elongation factor ...
ORGANISM(S): Homo sapiens 
2026-06-11 | GSE206674 | GEO
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