Mechanism of the modulation of Kv4:KChIP-1 channels by external K+ (Q30481111)

14 August 2017

Mechanism of the modulation of Kv4:KChIP-1 channels by external K+ (English)

1 reference

14 August 2017

Yu A Kaulin

1

1 reference

14 August 2017

J A De Santiago-Castillo

series ordinal

2

1 reference

14 August 2017

C A Rocha

series ordinal

3

1 reference

14 August 2017

M Covarrubias

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4

1 reference

14 August 2017

language of work or name

English

0 references

publication date

19 October 2007

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14 August 2017

1 reference

14 August 2017

94

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14 August 2017

4

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14 August 2017

1241-1251

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Regulation of dendritic excitability by activity-dependent trafficking of the A-type K+ channel subunit Kv4.2 in hippocampal neurons

14 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

A direct demonstration of closed-state inactivation of K+ channels at low pH.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Structural basis for modulation of Kv4 K+ channels by auxiliary KChIP subunits

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Three-dimensional structure of the KChIP1-Kv4.3 T1 complex reveals a cross-shaped octamer

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Cross talk between activation and slow inactivation gates of Shaker potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Manipulating Kv4.2 identifies a specific component of hippocampal pyramidal neuron A-current that depends upon Kv4.2 expression

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

A trapped intracellular cation modulates K+ channel recovery from slow inactivation

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

20 June 2018

Hyperkalemia revisited

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Molecular determinants of gating at the potassium-channel selectivity filter

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

A structural interpretation of voltage-gated potassium channel inactivation.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Kv4 potassium channel subunits control action potential repolarization and frequency-dependent broadening in rat hippocampal CA1 pyramidal neurones

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Multiprotein assembly of Kv4.2, KChIP3 and DPP10 produces ternary channel complexes with ISA-like properties

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Time- and voltage-dependent components of Kv4.3 inactivation.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Separation of P/C- and U-type inactivation pathways in Kv1.5 potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Potassium homeostasis in the ischemic brain.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Transient outward potassium current, 'Ito', phenotypes in the mammalian left ventricle: underlying molecular, cellular and biophysical mechanisms

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Molecular physiology and modulation of somatodendritic A-type potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Inactivation in HCN channels results from reclosure of the activation gate: desensitization to voltage

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

N-type inactivation features of Kv4.2 channel gating

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

The link between ion permeation and inactivation gating of Kv4 potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

External pore collapse as an inactivation mechanism for Kv4.3 K+ channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Kinetic analysis of open- and closed-state inactivation transitions in human Kv4.2 A-type potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Kv4 channels exhibit modulation of closed-state inactivation in inside-out patches

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

U-type inactivation of Kv3.1 and Shaker potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

A conducting state with properties of a slow inactivated state in a shaker K(+) channel mutant

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Voltage sensitivity and gating charge in Shaker and Shab family potassium channels.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

The moving parts of voltage-gated ion channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Inactivation gating of Kv4 potassium channels: molecular interactions involving the inner vestibule of the pore

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Functional consequences of a decreased potassium affinity in a potassium channel pore. Ion interactions and C-type inactivation

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Contribution of the selectivity filter to inactivation in potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Protein rearrangements underlying slow inactivation of the Shaker K+ channel

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Inactivation of voltage-gated cardiac K+ channels.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Modulation of C-type inactivation by K+ at the potassium channel selectivity filter

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Inactivation of Kv2.1 potassium channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Activation of Shaker potassium channels. III. An activation gating model for wild-type and V2 mutant channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Correlation between charge movement and ionic current during slow inactivation in Shaker K+ channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Enhanced closed-state inactivation in a mutant Shaker K+ channel.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

K+ channel inactivation mediated by the concerted action of the cytoplasmic N- and C-terminal domains

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

A voltage-dependent role for K+ in recovery from C-type inactivation

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Recovery from C-type inactivation is modulated by extracellular potassium

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Dynamic rearrangement of the outer mouth of a K+ channel during gating

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Cooperative subunit interactions in C-type inactivation of K channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

C-type inactivation of a voltage-gated K+ channel occurs by a cooperative mechanism

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Shaker potassium channel gating. II: Transitions in the activation pathway

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Modulation of K+ current by frequency and external [K+]: a tale of two inactivation mechanisms.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

External monovalent cations that impede the closing of K channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Tetraethylammonium blockade distinguishes two inactivation mechanisms in voltage-activated K+ channels

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Two types of inactivation in Shaker K+ channels: effects of alterations in the carboxy-terminal region.

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Remodelling inactivation gating of Kv4 channels by KChIP1, a small-molecular-weight calcium-binding protein

20 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

A conserved glutamate is important for slow inactivation in K+ channels.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

[K+]out accelerates inactivation of Shal-channels responsible for A-current in rat CA1 neurons.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Inactivation determined by a single site in K+ pores.

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

Effects of external cations and mutations in the pore region on C-type inactivation of Shaker potassium channels

26 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2212704

K+ channels close more slowly in the presence of external K+ and Rb+

26 November 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/17951301

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Visual identification of individual transfected cells for electrophysiology using antibody-coated beads

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/17951301

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Reconstructing voltage sensor-pore interaction from a fluorescence scan of a voltage-gated K+ channel

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/17951301

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1529/BIOPHYSJ.107.117796

1 reference

14 August 2017

1 reference

14 August 2017

1 reference