Hauptseite > Publikationsdatenbank > Internal sodium in GPCRs strongly responds to transmembrane voltage changes |
Journal Article/Contribution to a conference proceedings | FZJ-2016-04537 |
; ; ; ;
2016
Cell Press
Cambridge, Mass.
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Please use a persistent id in citations: doi:10.1016/j.bpj.2015.11.2300
Abstract: G protein-coupled receptors (GPCRs) are the largest superfamily of membrane proteins in the human genome, mediating the propagation of extracellular ligand binding information into intracellular signal transduction cascades. Crystal structures have revealed a water-filled hydrophilic internal pocket within their transmembrane domain, extending from the orthosteric ligand-binding site to regions near the G protein binding site. Recent high-resolution structures have identified a sodium ion near the base of this pocket, coordinated by highly conserved residues (1,2).
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