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Genome-wide Analysis of tRNA Charging and Activation of the eIF2 Kinase Gcn2p

When cells are subjected to nutritional stress, uncharged tRNAs accumulate and activate Gcn2p phosphorylation of eukaryotic initiation factor-2 (eIF2) and the general amino acid control pathway. The Gcn2p regulatory domain homologous to histidyl-tRNA synthetases is proposed to bind to uncharged tRNA...

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Autori principali: Zaborske, John M., Narasimhan, Jana, Jiang, Li, Wek, Sheree A., Dittmar, Kimberly A., Freimoser, Florien, Pan, Tao, Wek, Ronald C.
Natura: Artigo
Lingua:Inglês
Pubblicazione: American Society for Biochemistry and Molecular Biology 2009
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC2757228/
https://ncbi.nlm.nih.gov/pubmed/19546227
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1074/jbc.M109.000877
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