Article
Proton-dependent inhibition, inverted voltage activation, and slow gating of CLC-0 Chloride Channel.
PloS one - 1 Jan 2020
Kwon Hwoi Chan, Yu Yawei, Fairclough Robert H, Chen Tsung-Yu
Abstract excerpt
CLC-0, a prototype Cl- channel in the CLC family, employs two gating mechanisms that control its ion-permeation pore: fast gating and slow gating. The negatively-charged sidechain of a pore glutamate residue, E166, is known to be the fast gate, and the swinging of this sidechain opens or closes the pore of CLC-0 on the millisecond time scale. The other gating mechanism, slow gating, operates with much slower...
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