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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...
Αποθηκεύτηκε σε:
| Κύριοι συγγραφείς: | , , |
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| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
2008
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| Θέματα: | |
| Διαθέσιμο Online: | 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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