Thermodynamic and kinetic properties of amino-terminal and S4-S5 loop HERG channel mutants under steady-state conditions. (Q43205719)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:18222997%20AND%20SRC:MED&resulttype=core&format=json

1 January 2020

title

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

1 reference

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1 January 2020

2

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1 January 2020

Pablo Miranda

3

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1 January 2020

Pedro Domínguez

4

1 reference

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1 January 2020

Francisco Barros

5

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1 January 2020

author name string

Carlos Alonso-Ron

1

1 reference

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1 January 2020

language of work or name

English

0 references

publication date

25 January 2008

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1 January 2020

number of pages

19

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inferred from page(s)

published in

Biophysical Journal

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1 January 2020

volume

94

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1 January 2020

issue

10

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1 January 2020

page(s)

3893-3911

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:18222997%20AND%20SRC:MED&resulttype=core&format=json

Modulation of HERG gating by a charge cluster in the N-terminal proximal domain.

1 January 2020

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HERG mutation predicts short QT based on channel kinetics but causes long QT by heterotetrameric trafficking deficiency.

25 May 2018

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Specificity of TRH receptor coupling to G-proteins for regulation of ERG K+ channels in GH3 rat anterior pituitary cells.

25 May 2018

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The cooperative voltage sensor motion that gates a potassium channel

25 May 2018

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

25 May 2018

1 reference

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25 May 2018

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Gating currents associated with intramembrane charge displacement in HERG potassium channels

25 May 2018

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

25 May 2018

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25 May 2018

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Relevance of the proximal domain in the amino-terminus of HERG channels for regulation by a phospholipase C-coupled hormone receptor

25 May 2018

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Effect of S6 tail mutations on charge movement in Shaker potassium channels

25 May 2018

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A novel mutation (T65P) in the PAS domain of the human potassium channel HERG results in the long QT syndrome by trafficking deficiency

25 May 2018

1 reference

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Fast and slow voltage sensor movements in HERG potassium channels

25 May 2018

1 reference

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

25 May 2018

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Functional characterization of the C-terminus of the human ether-à-go-go-related gene K(+) channel (HERG).

25 May 2018

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25 May 2018

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HERG potassium channels are more frequently expressed in human endometrial cancer as compared to non-cancerous endometrium

25 May 2018

1 reference

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The long QT syndromes: genetic basis and clinical implications

25 May 2018

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Differential effects of amino-terminal distal and proximal domains in the regulation of human erg K(+) channel gating.

25 May 2018

1 reference

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

25 May 2018

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Do glia have heart? Expression and functional role for ether-a-go-go currents in hippocampal astrocytes.

25 May 2018

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25 May 2018

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A functional role of the erg-like inward-rectifying K+ current in prolactin secretion from rat lactotrophs

25 May 2018

1 reference

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Functional role of the slow activation property of ERG K+ channels

25 May 2018

1 reference

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Mutations in the S4 region isolate the final voltage-dependent cooperative step in potassium channel activation

25 May 2018

1 reference

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

25 May 2018

1 reference

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

25 May 2018

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Uncharged S4 residues and cooperativity in voltage-dependent potassium channel activation

25 May 2018

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25 May 2018

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Demonstration of an inwardly rectifying K+ current component modulated by thyrotropin-releasing hormone and caffeine in GH3 rat anterior pituitary cells.

25 May 2018

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Amino terminal-dependent gating of the potassium channel rat eag is compensated by a mutation in the S4 segment

25 May 2018

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

25 May 2018

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25 May 2018

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Fast inactivation causes rectification of the IKr channel

25 May 2018

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

25 May 2018

1 reference

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

25 May 2018

1 reference

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Site-directed mutagenesis by overlap extension using the polymerase chain reaction

25 May 2018

1 reference

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Cloning and expression of the thyrotropin-releasing hormone receptor from GH3 rat anterior pituitary cells

25 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

25 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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.

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

Regulation of HERG potassium channel activation by protein kinase C independent of direct phosphorylation of the channel protein

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

15 August 2018

1 reference

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HERG-Like potassium current regulates the resting membrane potential in glomus cells of the rabbit carotid body

15 August 2018

1 reference

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Long QT syndrome-associated mutations in the Per-Arnt-Sim (PAS) domain of HERG potassium channels accelerate channel deactivation.

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

A K+ channel splice variant common in human heart lacks a C-terminal domain required for expression of rapidly activating delayed rectifier current.

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

Modulation of human erg K+ channel gating by activation of a G protein-coupled receptor and protein kinase C.

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

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

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

The role of the inwardly rectifying K+ current in resting potential and thyrotropin-releasing-hormone-induced changes in cell excitability of GH3 rat anterior pituitary cells.

15 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2367168

The erg-like potassium current in rat lactotrophs

15 August 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/18222997

12 December 2020

inferred from PubMed ID database lookup

Energetics of pore opening in a voltage-gated K(+) channel

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/18222997

12 December 2020

inferred from PubMed ID database lookup

Glucose- and arginine-induced insulin secretion by human pancreatic beta-cells: the role of HERG K(+) channels in firing and release

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/18222997

12 December 2020

inferred from PubMed ID database lookup

Identifiers

DOI

10.1529/BIOPHYSJ.107.116731

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:18222997%20AND%20SRC:MED&resulttype=core&format=json

1 January 2020

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:18222997%20AND%20SRC:MED&resulttype=core&format=json

1 January 2020

1 reference