Cargando…
Opposite Effects of the S4–S5 Linker and PIP(2) on Voltage-Gated Channel Function: KCNQ1/KCNE1 and Other Channels
Voltage-gated potassium (Kv) channels are tetramers, each subunit presenting six transmembrane segments (S1–S6), with each S1–S4 segments forming a voltage-sensing domain (VSD) and the four S5–S6 forming both the conduction pathway and its gate. S4 segments control the opening of the intracellular a...
Autores principales: | Choveau, Frank S., Abderemane-Ali, Fayal, Coyan, Fabien C., Es-Salah-Lamoureux, Zeineb, Baró, Isabelle, Loussouarn, Gildas |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Frontiers Research Foundation
2012
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3389672/ https://www.ncbi.nlm.nih.gov/pubmed/22787448 http://dx.doi.org/10.3389/fphar.2012.00125 |
Ejemplares similares
-
Up-regulation of voltage-gated sodium channels by peptides mimicking S4-S5 linkers reveals a variation of the ligand-receptor mechanism
por: Malak, Olfat A., et al.
Publicado: (2020) -
A Long QT Mutation Substitutes Cholesterol for Phosphatidylinositol-4,5-Bisphosphate in KCNQ1 Channel Regulation
por: Coyan, Fabien C., et al.
Publicado: (2014) -
hERG S4-S5 linker acts as a voltage-dependent ligand that binds to the activation gate and locks it in a closed state
por: Malak, Olfat A., et al.
Publicado: (2017) -
KCNE1 and KCNE3 Stabilize and/or Slow Voltage Sensing S4 Segment of KCNQ1 Channel
por: Nakajo, Koichi, et al.
Publicado: (2007) -
KCNE1 divides the voltage sensor movement in KCNQ1/KCNE1 channels into two steps
por: Barro-Soria, Rene, et al.
Publicado: (2014)