IKs channels open slowly because KCNE1 accessory subunits slow the movement of S4 voltage sensors in KCNQ1 pore-forming subunits.
Proceedings Of The National Academy Of Sciences Of The United States Of America
Ruscic, Katarina J KJ; Miceli, Francesco F; Villalba-Galea, Carlos A CA; Dai, Hui H; Mishina, Yukiko Y; Bezanilla, Francisco F; Goldstein, Steve A N SA