(Q53955318)

22 May 2018

title

Pore mutations alter closing and opening kinetics in Shaker K+ channels. (English)

1 reference

22 May 2018

author name string

A Molina

series ordinal

1

1 reference

22 May 2018

P Ortega-Sáenz

series ordinal

2

1 reference

22 May 2018

J Lopez-Barneo

series ordinal

3

1 reference

22 May 2018

language of work or name

English

0 references

publication date

1 June 1998

1 reference

22 May 2018

published in

Journal of Physiology

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22 May 2018

volume

509 ( Pt 2)

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22 May 2018

page(s)

327-337

1 reference

22 May 2018

Single channel seeks permeant ion for brief but intimate relationship

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

A closer picture of the K channel gate from ion trapping experiments

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Use-dependent blockers and exit rate of the last ion from the multi-ion pore of a K+ channel

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Inactivation determined by a single site in K+ pores.

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

A site accessible to extracellular TEA+ and K+ influences intracellular Mg2+ block of cloned potassium channels

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

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

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Potassium channels and their evolving gates

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

An engineered cysteine in the external mouth of a K+ channel allows inactivation to be modulated by metal binding

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Mutations in the K+ channel signature sequence

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Functional role of a conserved aspartate in the external mouth of voltage-gated potassium channels

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

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

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Extracellular ion concentrations during spreading depression and ischemia in the rat brain cortex.

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

A simple method for displaying the hydropathic character of a protein

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Extracellular K+ accumulation in the central nervous system

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Interaction of Tetraethylammonium Ion Derivatives with the Potassium Channels of Giant Axons

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Extracellular calcium and potassium concentration changes in chronic epileptic brain tissue.

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

TEA prevents inactivation while blocking open K+ channels in human T lymphocytes

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Molecular basis of functional diversity of voltage-gated potassium channels in mammalian brain

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Sodium channel gating in clonal pituitary cells. The inactivation step is not voltage dependent

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Gating of Na channels. Inactivation modifiers discriminate among models

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

External monovalent cations that impede the closing of K channels

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Biophysical and molecular mechanisms of Shaker potassium channel inactivation

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Multi-ion occupancy alters gating in high-conductance, Ca(2+)-activated K+ channels

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

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

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

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

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Current inactivation involves a histidine residue in the pore of the rat lymphocyte potassium channel RGK5.

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Distinct spatial and temporal expression patterns of K+ channel mRNAs from different subfamilies

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Extracellular K+ specifically modulates a rat brain K+ channel

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Ion effects on gating of the Ca(2+)-activated K+ channel correlate with occupancy of the pore

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Molecular biology of voltage-dependent potassium channels

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Immobilisation of gating charge by a substance that simulates inactivation.

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

Inactivation of the sodium channel. I. Sodium current experiments

25 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230968

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

25 August 2018

1 reference

Crossref

https://api.crossref.org/works/10.1111%2FJ.1469-7793.1998.327BN.X

Mutations affecting TEA blockade and ion permeation in voltage-activated K+ channels

21 January 2018

1 reference

12 December 2020

Pore mutations in Shaker K+ channels distinguish between the sites of tetraethylammonium blockade and C-type inactivation

1 reference

12 December 2020

Gated access to the pore of a voltage-dependent K+ channel

1 reference

12 December 2020

Gating of a muscle K+ channel and its dependence on the permeating ion species

1 reference

12 December 2020

10.1111/J.1469-7793.1998.327BN.X

Identifiers

DOI

1 reference

22 May 2018

PMC publication ID

2230968

0 references

1 reference

22 May 2018