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Identification of a quality control factor that monitors failures during proteasome assembly

In eukaryotic cells, half of all proteins function as subunits within multi-protein complexes. Imbalanced synthesis of subunits leads to unassembled intermediates that must be degraded to minimize cellular toxicity. Here, we found that excess PSMC5, a subunit of the proteasome base, was targeted for...

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Publicado en:Science
Main Authors: Zavodszky, Eszter, Peak-Chew, Sew-Yeu, Juszkiewicz, Szymon, Narvaez, Ana J., Hegde, Ramanujan S.
Formato: Artigo
Idioma:Inglês
Publicado: 2021
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Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC7611656/
https://ncbi.nlm.nih.gov/pubmed/34446601
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1126/science.abc6500
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