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Signaling by the integrated stress response kinase PKR is fine-tuned by dynamic clustering
The double-stranded RNA sensor kinase PKR is one of four integrated stress response (ISR) sensor kinases that phosphorylate the α subunit of eukaryotic initiation factor 2 (eIF2α) in response to stress. The current model of PKR activation considers the formation of back-to-back PKR dimers as a prere...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Rockefeller University Press
2022
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9086502/ https://www.ncbi.nlm.nih.gov/pubmed/35522180 http://dx.doi.org/10.1083/jcb.202111100 |