Conformational rearrangements in 2nd voltage sensor domain switch PIP2- and voltage-gating modes in two-pore channels
T. Shimomura, K. Hirazawa, Y. Kubo
This study shows that conformational changes in the voltage-sensor domain of TPCs determine whether they are PIP2- or voltage-gated, and that these modes can be switched by small molecules.
bioRxiv · Jun 14, 2022 · PreprintBiophysics