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Pore loops of the AAA+ ClpX machine grip substrates to drive translocation and unfolding
Proteolytic AAA+ unfoldases use ATP hydrolysis to power conformational changes that mechanically denature protein substrates and then translocate the polypeptide through a narrow pore into a degradation chamber. We show that a tyrosine in a pore loop of the hexameric ClpX unfoldase links ATP hydroly...
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| Asıl Yazarlar: | , , |
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| Materyal Türü: | Artigo |
| Dil: | Inglês |
| Baskı/Yayın Bilgisi: |
2008
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| Konular: | |
| Online Erişim: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2610342/ https://ncbi.nlm.nih.gov/pubmed/18931677 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nsmb.1503 |
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