Conformational decoupling in acid-sensing ion channels uncovers mechanism and stoichiometry of PcTx1-mediated inhibition
S. A. Heusser, C. B. Borg, J. Colding, S. A. Pless
This study investigates the mechanism and stoichiometry of PcTx1 inhibition of ASIC1a using voltage-clamp fluorometry and subunit concatenation, revealing multiple binding modes and conformational changes.
bioRxiv · Jun 21, 2021Biophysics