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Association of GCN1–GCN20 regulatory complex with the N-terminus of eIF2α kinase GCN2 is required for GCN2 activation

Stimulation of GCN4 mRNA translation due to phosphorylation of the α-subunit of initiation factor 2 (eIF2) by its specific kinase, GCN2, requires binding of uncharged tRNA to a histidyl-tRNA synthetase (HisRS)-like domain in GCN2. GCN2 function in vivo also requires GCN1 and GCN20, but it was unknow...

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Détails bibliographiques
Publié dans:EMBO J
Auteurs principaux: Garcia-Barrio, Minerva, Dong, Jinsheng, Ufano, Sandra, Hinnebusch, Alan G.
Format: Artigo
Langue:Inglês
Publié: Nature Publishing Group 2000
Sujets:
Accès en ligne:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC302013/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10775272/
https://ncbi.nlm.nih.govhttps://doi.org/10.1093/emboj/19.8.1887
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