A single nonpolar residue in the deep pore of related K+ channels acts as a K+:Rb+ conductance switch
about
The pore-lining region of shaker voltage-gated potassium channels: comparison of beta-barrel and alpha-helix bundle modelsMouse bestrophin-2 is a bona fide Cl(-) channel: identification of a residue important in anion binding and conduction.A structural motif for the voltage-gated potassium channel pore.Contributions of a negatively charged residue in the hydrophobic domain of the IRK1 inwardly rectifying K+ channel to K(+)-selective permeation.The P-region and S6 of Kv3.1 contribute to the formation of the ion conduction pathwayHistidine substitution identifies a surface position and confers Cs+ selectivity on a K+ pore.Anomalous mole fraction effect induced by mutation of the H5 pore region in the Shaker K+ channelRescue of lethal subunits into functional K+ channelsAsymmetric gramicidin channels: heterodimeric channels with a single F6Val1 residue.The multi-ion nature of the pore in Shaker K+ channels.Potassium secretion by vestibular dark cell epithelium demonstrated by vibrating probe.Side-chain accessibilities in the pore of a K+ channel probed by sulfhydryl-specific reagents after cysteine-scanning mutagenesis.Functional role of a conserved aspartate in the external mouth of voltage-gated potassium channelsCystic fibrosis transmembrane conductance regulator (CFTR) anion binding as a probe of the poreA permanent ion binding site located between two gates of the Shaker K+ channel.Differential modulation of cardiac Ca2+ channel gating by beta-subunits.A scheme to account for the effects of Rb+ and K+ on inward rectifier K channels of bovine artery endothelial cellsUnidirectional K+ fluxes through recombinant Shaker potassium channels expressed in single Xenopus oocytes.How does the W434F mutation block current in Shaker potassium channels?C-terminus determinants for Mg2+ and polyamine block of the inward rectifier K+ channel IRK1.Modulation of human ether-à-go-go-related K+ (HERG) channel inactivation by Cs+ and K+.Fast single-channel measurements resolve the blocking effect of Cs+ on the K+ channel.Functional identification of ion binding sites at the internal end of the pore in Shaker K+ channels.Kinetics of ATP-sensitive K+ channels in isolated rat hearts assessed by 87Rb NMR spectroscopy.Stable cation coordination at a single outer pore residue defines permeation properties in Kir channels.
P2860
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P2860
A single nonpolar residue in the deep pore of related K+ channels acts as a K+:Rb+ conductance switch
description
1992 nî lūn-bûn
@nan
1992 թուականի Ապրիլին հրատարակուած գիտական յօդուած
@hyw
1992 թվականի ապրիլին հրատարակված գիտական հոդված
@hy
1992年の論文
@ja
1992年論文
@yue
1992年論文
@zh-hant
1992年論文
@zh-hk
1992年論文
@zh-mo
1992年論文
@zh-tw
1992年论文
@wuu
name
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@ast
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@en
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@nl
type
label
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@ast
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@en
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@nl
prefLabel
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@ast
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@en
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@nl
P2093
P2860
P1433
P1476
A single nonpolar residue in t ...... as a K+:Rb+ conductance switch
@en
P2093
G E Kirsch
H A Hartmann
M Taglialatela
P2860
P304
136-43; discussion 143-4
P356
10.1016/S0006-3495(92)81800-3
P407
P577
1992-04-01T00:00:00Z