A calcium switch for the functional coupling between alpha (hslo) and beta subunits (KV,Ca beta) of maxi K channels
about
Molecular basis of fast inactivation in voltage and Ca2+-activated K+ channels: a transmembrane beta-subunit homologCloning and functional characterization of novel large conductance calcium-activated potassium channel beta subunits, hKCNMB3 and hKCNMB4A neuronal beta subunit (KCNMB4) makes the large conductance, voltage- and Ca2+-activated K+ channel resistant to charybdotoxin and iberiotoxinLarge conductance voltage- and calcium-dependent K+ channel, a distinct member of voltage-dependent ion channels with seven N-terminal transmembrane segments (S0-S6), an extracellular N terminus, and an intracellular (S9-S10) C terminusThe beta subunit increases the Ca2+ sensitivity of large conductance Ca2+-activated potassium channels by retaining the gating in the bursting statesDeterminant for beta-subunit regulation in high-conductance voltage-activated and Ca(2+)-sensitive K+ channels: an additional transmembrane region at the N terminusOxidative Stress and Maxi Calcium-Activated Potassium (BK) ChannelsMaxiK channel and cell signallingBoth transmembrane domains of BK β1 subunits are essential to confer the normal phenotype of β1-containing BK channelsRole of the S4 segment in a voltage-dependent calcium-sensitive potassium (hSlo) channelDiminished surface clustering and increased perinuclear accumulation of large conductance Ca2+-activated K+ channel in mouse myometrium with pregnancyAlpha5beta1 integrin engagement increases large conductance, Ca2+-activated K+ channel current and Ca2+ sensitivity through c-src-mediated channel phosphorylation.Bisphenol A activates Maxi-K (K(Ca)1.1) channels in coronary smooth musclehKCNMB3 and hKCNMB4, cloning and characterization of two members of the large-conductance calcium-activated potassium channel beta subunit family.BK channel activation: structural and functional insightsCoupling of c-Src to large conductance voltage- and Ca2+-activated K+ channels as a new mechanism of agonist-induced vasoconstriction.Activation of calcium- and voltage-gated potassium channels of large conductance by leukotriene B4Ca2+-binding activity of a COOH-terminal fragment of the Drosophila BK channel involved in Ca2+-dependent activation.Allosteric modulation of ion channels: the case of maxi-K.The Cyclooctadepsipeptide Anthelmintic Emodepside Differentially Modulates Nematode, Insect and Human Calcium-Activated Potassium (SLO) Channel Alpha Subunits.(+/-)-Naringenin as large conductance Ca(2+)-activated K+ (BKCa) channel opener in vascular smooth muscle cellsWays and means for left shifts in the MaxiK channel.Effects of multiple metal binding sites on calcium and magnesium-dependent activation of BK channelsMechanisms of two modulatory actions of the channel-binding protein Slob on the Drosophila Slowpoke calcium-dependent potassium channelAn S6 mutation in BK channels reveals beta1 subunit effects on intrinsic and voltage-dependent gatingIntrinsic voltage dependence and Ca2+ regulation of mslo large conductance Ca-activated K+ channels.Separation of gating properties from permeation and block in mslo large conductance Ca-activated K+ channels.Kinetic structure of large-conductance Ca2+-activated K+ channels suggests that the gating includes transitions through intermediate or secondary states. A mechanism for flickers.Oxidative regulation of large conductance calcium-activated potassium channels.Allosteric gating of a large conductance Ca-activated K+ channel.Gating and conductance properties of BK channels are modulated by the S9-S10 tail domain of the alpha subunit. A study of mSlo1 and mSlo3 wild-type and chimeric channels.Voltage and Ca2+ activation of single large-conductance Ca2+-activated K+ channels described by a two-tiered allosteric gating mechanism.Gating kinetics of single large-conductance Ca2+-activated K+ channels in high Ca2+ suggest a two-tiered allosteric gating mechanismAllosteric voltage gating of potassium channels I. Mslo ionic currents in the absence of Ca(2+)Allosteric voltage gating of potassium channels II. Mslo channel gating charge movement in the absence of Ca(2+).Functional coupling of the beta(1) subunit to the large conductance Ca(2+)-activated K(+) channel in the absence of Ca(2+). Increased Ca(2+) sensitivity from a Ca(2+)-independent mechanism.Role of the beta1 subunit in large-conductance Ca(2+)-activated K(+) channel gating energetics. Mechanisms of enhanced Ca(2+) sensitivity.Intracellular Mg(2+) enhances the function of BK-type Ca(2+)-activated K(+) channels.The beta1 subunit enhances oxidative regulation of large-conductance calcium-activated K+ channels.Elimination of the BK(Ca) channel's high-affinity Ca(2+) sensitivity.
P2860
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P2860
A calcium switch for the functional coupling between alpha (hslo) and beta subunits (KV,Ca beta) of maxi K channels
description
1996 nî lūn-bûn
@nan
1996 թուականի Մարտին հրատարակուած գիտական յօդուած
@hyw
1996 թվականի մարտին հրատարակված գիտական հոդված
@hy
1996年の論文
@ja
1996年論文
@yue
1996年論文
@zh-hant
1996年論文
@zh-hk
1996年論文
@zh-mo
1996年論文
@zh-tw
1996年论文
@wuu
name
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@ast
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en-gb
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@nl
type
label
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@ast
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en-gb
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@nl
prefLabel
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@ast
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en-gb
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@nl
P2093
P1433
P1476
A calcium switch for the funct ...... KV,Ca beta) of maxi K channels
@en
P2093
P356
10.1016/0014-5793(96)00151-2
P407
P577
1996-03-11T00:00:00Z