Cargando…
A PIP(2) substitute mediates voltage sensor-pore coupling in KCNQ activation
KCNQ family K(+) channels (KCNQ1-5) in the heart, nerve, epithelium and ear require phosphatidylinositol 4,5-bisphosphate (PIP(2)) for voltage dependent activation. While membrane lipids are known to regulate voltage sensor domain (VSD) activation and pore opening in voltage dependent gating, PIP(2)...
Autores principales: | Liu, Yongfeng, Xu, Xianjin, Gao, Junyuan, Naffaa, Moawiah M., Liang, Hongwu, Shi, Jingyi, Wang, Hong Zhan, Yang, Nien-Du, Hou, Panpan, Zhao, Wenshan, White, Kelli McFarland, Kong, Wenjuan, Dou, Alex, Cui, Amy, Zhang, Guohui, Cohen, Ira S., Zou, Xiaoqin, Cui, Jianmin |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2020
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7367283/ https://www.ncbi.nlm.nih.gov/pubmed/32678288 http://dx.doi.org/10.1038/s42003-020-1104-0 |
Ejemplares similares
-
Author Correction: A PIP(2) substitute mediates voltage sensor-pore coupling in KCNQ activation
por: Liu, Yongfeng, et al.
Publicado: (2022) -
ML277 specifically enhances the fully activated open state of KCNQ1 by modulating VSD-pore coupling
por: Hou, Panpan, et al.
Publicado: (2019) -
Inactivation of KCNQ1 potassium channels reveals dynamic coupling between voltage sensing and pore opening
por: Hou, Panpan, et al.
Publicado: (2017) -
Electro-mechanical coupling of KCNQ channels is a target of epilepsy-associated mutations and retigabine
por: Yang, Nien-Du, et al.
Publicado: (2022) -
Structure and physiological function of the human KCNQ1 channel voltage sensor intermediate state
por: Taylor, Keenan C, et al.
Publicado: (2020)