(Q36852295)

16 August 2017

A mutation in S6 of Shaker potassium channels decreases the K+ affinity of an ion binding site revealing ion-ion interactions in the pore (English)

1 reference

16 August 2017

E M Ogielska

1

1 reference

PMCID

2525752

16 August 2017

R W Aldrich

series ordinal

2

1 reference

16 August 2017

1 August 1998

1 reference

The Journal of General Physiology

16 August 2017

1 reference

16 August 2017

112

1 reference

16 August 2017

2

1 reference

16 August 2017

243-257

1 reference

The Structure of the Potassium Channel: Molecular Basis of K+ Conduction and Selectivity

16 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

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

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

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

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

The interaction of Na+ and K+ in voltage-gated potassium channels. Evidence for cation binding sites of different affinity

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Ion channel selectivity through stepwise changes in binding affinity

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Killing K channels with TEA+

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Ion conduction through C-type inactivated Shaker channels.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Shaker B K+ conductance in Na+ solutions lacking K+ ions: a remarkably stable non-conducting state produced by membrane depolarizations

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

External barium block of Shaker potassium channels: evidence for two binding sites

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Unidirectional K+ fluxes through recombinant Shaker potassium channels expressed in single Xenopus oocytes

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

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

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

The internal quaternary ammonium receptor site of Shaker potassium channels

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Conduction properties of the cloned Shaker K+ channel

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

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

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

The multi-ion nature of the pore in Shaker K+ channels

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Mutations in the K+ channel signature sequence

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Permeation of Na+ through a delayed rectifier K+ channel in chick dorsal root ganglion neurons

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

The P-region and S6 of Kv3.1 contribute to the formation of the ion conduction pathway

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

The charybdotoxin family of K+ channel-blocking peptides

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Pore loops: an emerging theme in ion channel structure

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Block of squid axon K channels by internally and externally applied barium ions

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Effects of barium on the potassium conductance of squid axon

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Relief of Na+ block of Ca2+-activated K+ channels by external cations

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Negative Conductance Caused by Entry of Sodium and Cesium Ions into the Potassium Channels of Squid Axons

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Potassium channels in myelinated nerve. Selective permeability to small cations

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Discrete Ba2+ block as a probe of ion occupancy and pore structure in the high-conductance Ca2+ -activated K+ channel

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Potassium blocks barium permeation through a calcium-activated potassium channel

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Gating of single Shaker potassium channels in Drosophila muscle and in Xenopus oocytes injected with Shaker mRNA.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

The K+ channel of sarcoplasmic reticulum. A new look at Cs+ block

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Biophysical and molecular mechanisms of Shaker potassium channel inactivation

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Determination of the subunit stoichiometry of a voltage-activated potassium channel

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Multiple subunits of a voltage-dependent potassium channel contribute to the binding site for tetraethylammonium

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Potassium channels as multi-ion single-file pores

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Sodium ions as blocking agents and charge carriers in the potassium channel of the squid giant axon

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Anomalous permeabilities of the egg cell membrane of a starfish in K+-Tl+ mixtures

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Permeation selectivity by competition in a delayed rectifier potassium channel

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

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

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Influence of permeating ions on potassium channel block by external tetraethylammonium

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Voltage-gated ion channels and electrical excitability

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Dihydropyridine action on voltage-dependent potassium channels expressed in Xenopus oocytes

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Ion permeation and block of M-type and delayed rectifier potassium channels. Whole-cell recordings from bullfrog sympathetic neurons

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

External monovalent cations that impede the closing of K channels

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

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

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Repulsion between tetraethylammonium ions in cloned voltage-gated potassium channels.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Subunit stoichiometry of a mammalian K+ channel determined by construction of multimeric cDNAs.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Blocking of the squid axon potassium channel by external caesium ions.

27 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2525752

Survival of K+ permeability and gating currents in squid axons perfused with K+-free media

27 June 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

Evidence that the S6 segment of the Shaker voltage-gated K+ channel comprises part of the pore

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

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

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

Apparent Ca2+ dissociation constant of Ca2+ chelators incorporated non-disruptively into intact human red cells

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

Sodium and potassium currents in squid axons perfused with fluoride solutions

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

The potassium permeability of a giant nerve fibre

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

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

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

Anomalous permeation of Na+ through a putative K+ channel in rat superior cervical ganglion neurones

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.112.2.243

Delayed rectifier current of bullfrog sympathetic neurons: ion-ion competition, asymmetrical block and effects of ions on gating

21 January 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9689030

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Comparison of H5, S6, and H5-S6 exchanges on pore properties of voltage-dependent K+ channels

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9689030

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1085/JGP.112.2.243

1 reference

release_y4qcuzpf3vc7lcw63r7h3h6yoy

16 August 2017

1 reference

Fatcat

https://api.fatcat.wiki/v0/release/y4qcuzpf3vc7lcw63r7h3h6yoy

mapped directly with Wikidata item

24 November 2022

based on heuristic

PMCID

2525752

1 reference

16 August 2017

1 reference

PMCID

2525752