Mutations within the S4-S5 linker alter voltage sensor constraints in hERG K+ channels (Q34250545)

31 July 2017

Mutations within the S4-S5 linker alter voltage sensor constraints in hERG K+ channels (English)

1 reference

31 July 2017

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Tom W Claydon

6

1 reference

ORCID Public Data File 2021

author name string

Aaron C Van Slyke

1

1 reference

31 July 2017

Saman Rezazadeh

2

1 reference

31 July 2017

Mischa Snopkowski

3

1 reference

31 July 2017

Patrick Shi

4

1 reference

31 July 2017

Charlene R Allard

5

1 reference

31 July 2017

language of work or name

English

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publication date

1 November 2010

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31 July 2017

12

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based on heuristic

inferred from page(s)

published in

Biophysical Journal

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31 July 2017

99

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31 July 2017

9

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31 July 2017

2841-2852

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Fluorescence-tracking of activation gating in human ERG channels reveals rapid S4 movement and slow pore opening

31 July 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Movement of the S4 segment in the hERG potassium channel during membrane depolarization

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

A recombinant N-terminal domain fully restores deactivation gating in N-truncated and long QT syndrome mutant hERG potassium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

hERG gating microdomains defined by S6 mutagenesis and molecular modeling.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environment

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

hERG potassium channels and cardiac arrhythmia

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Crystal structure of a mammalian voltage-dependent Shaker family K+ channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Gating charges in the activation and inactivation processes of the HERG channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Gating currents associated with intramembrane charge displacement in HERG potassium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Negative charges in the transmembrane domains of the HERG K channel are involved in the activation- and deactivation-gating processes

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Scanning the intracellular S6 activation gate in the shaker K+ channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Fast and slow voltage sensor movements in HERG potassium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Interactions between S4-S5 linker and S6 transmembrane domain modulate gating of HERG K+ channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Dynamic control of deactivation gating by a soluble amino-terminal domain in HERG K(+) channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Crystal structure and functional analysis of the HERG potassium channel N terminus: a eukaryotic PAS domain

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Regulation of deactivation by an amino terminal domain in human ether-à-go-go-related gene potassium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Activation of Shaker potassium channels. II. Kinetics of the V2 mutant channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Characterizing voltage-dependent conformational changes in the Shaker K+ channel with fluorescence

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

A quantitative analysis of the activation and inactivation kinetics of HERG expressed in Xenopus oocytes

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Role of transmembrane segment S5 on gating of voltage-dependent K+ channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Fast inactivation causes rectification of the IKr channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

A family of potassium channel genes related to eag in Drosophila and mammals

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

A mechanistic link between an inherited and an acquired cardiac arrhythmia: HERG encodes the IKr potassium channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

HERG, a Human Inward Rectifier in the Voltage-Gated Potassium Channel Family

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

A role for hydrophobic residues in the voltage-dependent gating of Shaker K+ channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

The size of gating charge in wild-type and mutant Shaker potassium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Thermodynamic and kinetic properties of amino-terminal and S4-S5 loop HERG channel mutants under steady-state conditions.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Interactions between charged residues in the transmembrane segments of the voltage-sensing domain in the hERG channel

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

The S4-S5 linker directly couples voltage sensor movement to the activation gate in the human ether-a'-go-go-related gene (hERG) K+ channel.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Tryptophan scanning mutagenesis of the HERG K+ channel: the S4 domain is loosely packed and likely to be lipid exposed

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Voltage sensor of Kv1.2: structural basis of electromechanical coupling

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Regional specificity of human ether-a'-go-go-related gene channel activation and inactivation gating.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Molecular basis of slow activation of the human ether-a-go-go related gene potassium channel

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Functionally-distinct proton-binding in HERG suggests the presence of two binding sites.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Influence of amino-terminal structures on kinetic transitions between several closed and open states in human erg K+ channels.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Mechanism for the effects of extracellular acidification on HERG-channel function.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Mutations of the S4-S5 linker alter activation properties of HERG potassium channels expressed in Xenopus oocytes.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Elucidating the folding problem of alpha-helices: local motifs, long-range electrostatics, ionic-strength dependence and prediction of NMR parameters.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Molecular determinants for activation and inactivation of HERG, a human inward rectifier potassium channel.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

Direct physical measure of conformational rearrangement underlying potassium channel gating

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

A characterization of the activating structural rearrangements in voltage-dependent Shaker K+ channels.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2965951

10.1016/J.BPJ.2010.08.030

28 October 2018

Identifiers

DOI

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31 July 2017

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31 July 2017

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