A lower X-gate in TASK channels traps inhibitors within the vestibule

Karin E. J. Rödström, Aytuğ K. Kiper, Wei Zhang, Susanne Rinné, A.C.W. Pike, Matthias Goldstein, Linus J. Conrad, Martina Delbeck, Michael G. Hahn, Heinrich Meier, Magdalena Platzk, Andrew Quigley, David Speedman, Leela Shrestha, Shubhashish Mukhopadhyay, N. Burgess-Brown, Stephen J. Tucker, Thomas Müller, Niels Decher, Elisabeth P. Carpenter