Ion channel auxiliary subunit: does one size fit all?
Author(s) -
Izhar Karbat,
Eitan Reuveny
Publication year - 2021
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2020.12.038
Subject(s) - xenopus , polyspermy , biology , ion channel , gating , context (archaeology) , protein subunit , membrane potential , depolarization , sperm , biophysics , microbiology and biotechnology , voltage gated ion channel , oocyte , biochemistry , genetics , embryo , gene , paleontology , receptor
Ion channels can tailor their activity to the particular cellular context by incorporating auxiliary subunits that are channel-type specific. In this issue of Cell, Ávalos Prado et al. now find that a well-characterized voltage-gated K + channel auxiliary subunit can also modulate the gating of Ca 2+ -activated Cl - channels.
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