(Q34167562)

31 July 2017

title

A permanent ion binding site located between two gates of the Shaker K+ channel (English)

1 reference

31 July 2017

R E Harris

1

1 reference

31 July 2017

H P Larsson

series ordinal

2

1 reference

31 July 2017

E Y Isacoff

series ordinal

3

1 reference

31 July 2017

language of work or name

English

0 references

publication date

1 April 1998

1 reference

31 July 2017

1 reference

31 July 2017

volume

74

1 reference

31 July 2017

issue

4

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31 July 2017

page(s)

1808-1820

1 reference

Hydrophobic mutations alter the movement of Mg2+ in the pore of voltage-gated potassium channels

31 July 2017

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Dynamic rearrangement of the outer mouth of a K+ channel during gating

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

A strongly interacting pair of residues on the contact surface of charybdotoxin and a Shaker K+ channel.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

The internal quaternary ammonium receptor site of Shaker potassium channels

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Mutations in the K+ channel signature sequence

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Side-chain accessibilities in the pore of a K+ channel probed by sulfhydryl-specific reagents after cysteine-scanning mutagenesis

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Silver as a probe of pore-forming residues in a potassium channel

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Topology of the pore-region of a K+ channel revealed by the NMR-derived structures of scorpion toxins

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

The charybdotoxin receptor of a Shaker K+ channel: peptide and channel residues mediating molecular recognition.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Ionic Blockage of Sodium Channels in Nerve

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

The inner quaternary ammonium ion receptor in potassium channels of the node of Ranvier

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Potassium blocks barium permeation through a calcium-activated potassium channel

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Mutant potassium channels with altered binding of charybdotoxin, a pore-blocking peptide inhibitor

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Coupling of voltage-dependent gating and Ba++ block in the high-conductance, Ca++-activated K+ channel

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Trapping single ions inside single ion channels.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Biophysical and molecular mechanisms of Shaker potassium channel inactivation

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

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

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Exchange of conduction pathways between two related K+ channels.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Mutations affecting internal TEA blockade identify the probable pore-forming region of a K+ channel.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Alteration of ionic selectivity of a K+ channel by mutation of the H5 region

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Putative receptor for the cytoplasmic inactivation gate in the Shaker K+ channel

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Mapping the receptor site for charybdotoxin, a pore-blocking potassium channel inhibitor

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

A single nonpolar residue in the deep pore of related K+ channels acts as a K+:Rb+ conductance switch

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

The aromatic binding site for tetraethylammonium ion on potassium channels

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

A Functional Connection Between the Pores of Distantly Related Ion Channels as Revealed by Mutant K + Channels

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Mutations in the pore region of ROMK enhance Ba2+ block.

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Molecular determinants of external barium block in Shaker potassium 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=1299525

Spatial localization of the K+ channel selectivity filter by mutant cycle-based structure analysis.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

The S4-S5 loop contributes to the ion-selective pore of potassium 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=1299525

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

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Effects of external cations and mutations in the pore region on C-type inactivation of Shaker potassium 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=1299525

K+ pore structure revealed by reporter cysteines at inner and outer surfaces.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Revealing the architecture of a K+ channel pore through mutant cycles with a peptide inhibitor.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1299525

Structural model of the outer vestibule and selectivity filter of the Shaker voltage-gated K+ channel

28 October 2018

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2898%2977891-9

The potassium permeability of a giant nerve fibre

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2898%2977891-9

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

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2898%2977891-9

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

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2898%2977891-9

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

7 January 2021

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/9545043

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1016/S0006-3495(98)77891-9

1 reference

31 July 2017

1 reference

31 July 2017

1 reference