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A protein complex of translational regulators of GCN4 mRNA is the guanine nucleotide-exchange factor for translation initiation factor 2 in yeast.

In Saccharomyces cerevisiae, phosphorylation of the alpha subunit of translation initiation factor 2 (eIF-2) by protein kinase GCN2 stimulates translation of GCN4 mRNA. In mammalian cells, phosphorylation of eIF-2 alpha inhibits the activity of eIF-2B, the GDP-GTP exchange factor for eIF-2. We prese...

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Bibliographische Detailangaben
Hauptverfasser: Cigan, A M, Bushman, J L, Boal, T R, Hinnebusch, A G
Format: Artigo
Sprache:Inglês
Veröffentlicht: 1993
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC46714/
https://ncbi.nlm.nih.gov/pubmed/8506384
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