Head-to-Tail Interactions of the Coiled-Coil Domains Regulate Clpb Activity and Cooperation with Hsp70 in Protein Disaggregation.
Carroni, M., Kummer, E., Oguchi, Y., Wendler, P., Clare, D.K., Sinning, I., Kopp, J., Mogk, A., Bukau, B., Saibil, H.R.(2014) Elife 3: 02481
- PubMed: 24843029 
- DOI: 10.7554/eLife.02481
- Primary Citation of Related Structures:  
4CIU, 4D2Q, 4D2U, 4D2X - PubMed Abstract: 
The hexameric AAA+ chaperone ClpB reactivates aggregated proteins in cooperation with the Hsp70 system. Essential for disaggregation, the ClpB middle domain (MD) is a coiled-coil propeller that binds Hsp70. Although the ClpB subunit structure is known, positioning of the MD in the hexamer and its mechanism of action are unclear ...