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Showing 1–4 of 4 results
Advanced filters: Author: Xiaozhan Qu Clear advanced filters

  • Here the authors uncover how a floppy tail in a protein acts as a remote switch, flipping activity on or off by tweaking internal motion, which reveals a powerful new way proteins regulate themselves without direct contact.

    • Tuo Ji
    • Piao Ge
    • Chengdong Huang
    Research
    Nature Structural & Molecular Biology
    Volume: 32, P: 2088-2098

  • Here the authors reveal how ATP binding, hydrolysis, and client interactions dynamically tune the E. coli homolog of Hsp90, HtpG, providing atomic-level insights into its chaperone cycle and functional mechanism.

    • Xiaozhan Qu
    • Simin Wang
    • Chengdong Huang
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-12

  • Here, using nuclear magnetic resonance spectroscopy, the authors delineate how the molecular chaperone Hsp90, in its open state, uses its two middle domains to synergistically capture a disordered client in a highly dynamic manner, forming a bipartite complex.

    • Xiaozhan Qu
    • Shuo Zhao
    • Chengdong Huang
    Research
    Nature Structural & Molecular Biology
    Volume: 31, P: 1482-1491