(Q34125649)

31 July 2017

title

Open channel noise. V. Fluctuating barriers to ion entry in gramicidin A channels (English)

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31 July 2017

S H Heinemann

1

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31 July 2017

F J Sigworth

series ordinal

2

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31 July 2017

language of work or name

English

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publication date

1 March 1990

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31 July 2017

number of pages

16

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inferred from page(s)

published in

Biophysical Journal

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31 July 2017

volume

57

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31 July 2017

issue

3

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31 July 2017

page(s)

499-514

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Thickness fluctuations in black lipid membranes

31 July 2017

cites work

1 reference

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Flickering of a nicotinic ion channel to a subconductance state

28 July 2018

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Multioccupancy models for single filing ionic channels: theoretical behavior of a four-site channel with three barriers separating the sites.

28 July 2018

1 reference

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Temperature dependence of single channel currents and the peptide libration mechanism for ion transport through the gramicidin A transmembrane channel.

28 July 2018

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The source of the dispersity of gramicidin A single-channel conductances. The L X Leu5-gramicidin A analog

28 July 2018

1 reference

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Structure and dynamics of ion transport through gramicidin A.

28 July 2018

1 reference

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The gramicidin a channel: A review of its permeability characteristics with special reference to the single-file aspect of transport

28 July 2018

1 reference

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The gramicidin A transmembrane channel: a proposed pi(L,D) helix

28 July 2018

1 reference

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Viscoelastic relaxation of bilayer lipid membranes. Frequency-dependent tension and membrane viscosity

28 July 2018

1 reference

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Interaction of K+ ion with the solvated gramicidin A transmembrane channel

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Estimation of Na+ dwell time in the gramicidin A channel. Na+ ions as blockers of H+ currents.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Open channel noise. IV. Estimation of rapid kinetics of formamide block in gramicidin A channels

28 July 2018

1 reference

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Modulation of gramicidin A open channel lifetime by ion occupancy

28 July 2018

1 reference

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The normal modes of the gramicidin-A dimer channel

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Open channel noise. III. High-resolution recordings show rapid current fluctuations in gramicidin A and four chemical analogues

28 July 2018

1 reference

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Simulation of voltage-driven hydrated cation transport through narrow transmembrane channels

28 July 2018

1 reference

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Deformation free energy of bilayer membrane and its effect on gramicidin channel lifetime

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Open channel noise. II. A test for coupling between current fluctuations and conformational transitions in the acetylcholine receptor

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Brief closures of gramicidin A channels in lipid bilayer membranes

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Open channel noise. I. Noise in acetylcholine receptor currents suggests conformational fluctuations

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Formation of "solvent-free" black lipid bilayer membranes from glyceryl monooleate dispersed in squalene

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Current noise around steady states in discrete transport systems.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Transport noise in membranes. Current and voltage fluctuations at equilibrium

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Theory of single-file noise

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Ionic selectivity, saturation, and block in gramicidin A channels. II. Saturation behavior of single channel conductances and evidence for the existence of multiple binding sites in the channel

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Influence of membrane thickness and ion concentration on the properties of the gramicidin a channel. Autocorrelation, spectral power density, relaxation and single-channel studies

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Current fluctuations in discrete transport systems far from equilibrium. Breakdown of the fluctuation dissipation theorem.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Fluctuations of barrier structure in ionic 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=1280744

Planar bilayer membranes from pure lipids

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1280744

Ion-specific diffusion rates through transmembrane protein channels. A molecular dynamics study

28 October 2018

1 reference

12 December 2020

Is the gramicidin a transmembrane channel single-stranded or double-stranded helix? A simple unequivocal determination

1 reference

12 December 2020

1H-NMR study of gramicidin A transmembrane ion channel. Head-to-head right-handed, single-stranded helices

1 reference

12 December 2020

The gramicidin A channel: energetics and structural characteristics of the progression of a sodium ion in the presence of water

1 reference

12 December 2020

The effects of bilayer thickness and tension on gramicidin single-channel lifetime

1 reference

12 December 2020

The dependence of the conductance and lifetime of gramicidin channels on the thickness and tension of lipid bilayers

1 reference

12 December 2020

10.1016/S0006-3495(90)82566-2

Identifiers

DOI

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31 July 2017

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31 July 2017

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