Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
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Molecular mechanisms of large-conductance ca (2+) -activated potassium channel activation by ginseng gintoninStructure of the human BK channel Ca2+-activation apparatus at 3.0 A resolutionStructure of the gating ring from the human large-conductance Ca(2+)-gated K(+) channelGating mechanism of BK (Slo1) channels: so near, yet so farThe RCK2 domain of the human BKCa channel is a calcium sensorBeta1 subunits facilitate gating of BK channels by acting through the Ca2+, but not the Mg2+, activating mechanismsStructural determinants for functional coupling between the beta and alpha subunits in the Ca2+-activated K+ (BK) channelBK channels: multiple sensors, one activation gateStimulatory action of internal protons on Slo1 BK channelsStructural correlates of selectivity and inactivation in potassium channels.Modeling spike-train processing in the cerebellum granular layer and changes in plasticity reveal single neuron effects in neural ensemblesGeneration of functional fluorescent BK channels by random insertion of GFP variantsRACK1 is a BKCa channel binding protein.Zn2+ activates large conductance Ca2+-activated K+ channel via an intracellular domain.A BK (Slo1) channel journey from molecule to physiology.Coupling and cooperativity in voltage activation of a limited-state BK channel gating in saturating Ca2+.Structural determinants of phosphatidylinositol 4,5-bisphosphate (PIP2) regulation of BK channel activity through the RCK1 Ca2+ coordination site.Cryo-EM structure of the open high-conductance Ca2+-activated K+ channelThe RCK1 domain of the human BKCa channel transduces Ca2+ binding into structural rearrangementsBK channel activation: structural and functional insightsTRPC6 channels and their binding partners in podocytes: role in glomerular filtration and pathophysiology.Ion sensing in the RCK1 domain of BK channels.Setting the stage for molecular dissection of the regulatory components of BK channels.Single-channel kinetics of BK (Slo1) channels.Metal-driven operation of the human large-conductance voltage- and Ca2+-dependent potassium channel (BK) gating ring apparatus.Mg(2+) binding to open and closed states can activate BK channels provided that the voltage sensors are elevatedAllosteric modulation of ion channels: the case of maxi-K.The contribution of RCK domains to human BK channel allosteric activationThe BKCa channel's Ca2+-binding sites, multiple sites, multiple ionsBarium ions selectively activate BK channels via the Ca2+-bowl siteEffects of multiple metal binding sites on calcium and magnesium-dependent activation of BK channelsIntra- and intersubunit cooperativity in activation of BK channels by Ca2+A tail of multiple calcium-sensing domainsMechanisms of two modulatory actions of the channel-binding protein Slob on the Drosophila Slowpoke calcium-dependent potassium channelA role for the S0 transmembrane segment in voltage-dependent gating of BK channels.Modulation of the conductance-voltage relationship of the BK Ca channel by mutations at the putative flexible interface between two RCK domains.Cysteine modification alters voltage- and Ca(2+)-dependent gating of large conductance (BK) potassium channels.Slo1 tail domains, but not the Ca2+ bowl, are required for the beta 1 subunit to increase the apparent Ca2+ sensitivity of BK channelsDivalent cation sensitivity of BK channel activation supports the existence of three distinct binding sites.Mapping the BKCa channel's "Ca2+ bowl": side-chains essential for Ca2+ sensing.
P2860
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P2860
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
description
2002 nî lūn-bûn
@nan
2002年の論文
@ja
2002年学术文章
@wuu
2002年学术文章
@zh-cn
2002年学术文章
@zh-hans
2002年学术文章
@zh-my
2002年学术文章
@zh-sg
2002年學術文章
@yue
2002年學術文章
@zh
2002年學術文章
@zh-hant
name
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@ast
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@en
type
label
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@ast
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@en
prefLabel
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@ast
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@en
P2093
P2860
P356
P1476
Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
@en
P2093
Anne M Rapin
Daniel H Cox
Ericka C Holmstrand
P2860
P304
P356
10.1085/JGP.20028627
P577
2002-08-01T00:00:00Z