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Removal of phospho-head groups of membrane lipids immobilizes voltage sensors of K(+) channels

A fundamental question regarding the gating mechanism of voltage-activated K(+) (Kv) channels is how five positively charged voltage-sensing residues in the fourth transmembrane (TM) segment(1, 2) are energetically stabilized, as they operate in a low-dielectric cell membrane. The simplest solution...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Xu, Yanping, Ramu, Yajamana, Lu, Zhe
Format: Artigo
Sprache:Inglês
Veröffentlicht: 2008
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4026191/
https://ncbi.nlm.nih.gov/pubmed/18273018
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/nature06618
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