(Q36438896)

14 August 2017

Ion interactions in the high-affinity binding locus of a voltage-gated Ca(2+) channel (English)

1 reference

14 August 2017

R K Cloues

1

1 reference

14 August 2017

S M Cibulsky

series ordinal

2

1 reference

14 August 2017

W A Sather

series ordinal

3

1 reference

14 August 2017

1 October 2000

1 reference

The Journal of General Physiology

14 August 2017

1 reference

14 August 2017

116

1 reference

14 August 2017

4

1 reference

14 August 2017

569-586

1 reference

The EEEE locus is the sole high-affinity Ca(2+) binding structure in the pore of a voltage-gated Ca(2+) channel: block by ca(2+) entering from the intracellular pore entrance.

14 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Nonglutamate pore residues in ion selection and conduction in voltage-gated Ca2+ channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Dynamic selectivity filters in ion channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

30 September 2017

Ionic hopping defended

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Progress and prospects in permeation

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Calcium channel permeation: A field in flux

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Ion permeation and glutamate residues linked by Poisson-Nernst-Planck theory in L-type calcium channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Ion channel selectivity through stepwise changes in binding affinity

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Molecular basis of proton block of L-type Ca2+ channels

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Rectifying conductance substates in a large conductance Ca(2+)-activated K+ channel: evidence for a fluctuating barrier mechanism

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Glutamate substitution in repeat IV alters divalent and monovalent cation permeation in the heart Ca2+ channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Molecular localization of ion selectivity sites within the pore of a human L-type cardiac calcium channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Molecular tuning of ion binding to calcium signaling proteins

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Improved patch-clamp techniques for high-resolution current recording from cells and cell-free membrane patches

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Interaction of barium ions with potassium channels in squid giant axons

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Ionic permeation and blockade in Ca2+-activated K+ channels of bovine chromaffin cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Potassium channels in myelinated nerve. Selective permeability to small cations

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

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

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Potassium blocks barium permeation through a calcium-activated potassium channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Interactions of protons with single open L-type calcium channels. pH dependence of proton-induced current fluctuations with Cs+, K+, and Na+ as permeant ions

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Primary structure and functional expression of the cardiac dihydropyridine-sensitive calcium channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Data transformations for improved display and fitting of single-channel dwell time histograms

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Calcium channels: mechanisms of selectivity, permeation, and block

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Blockade of current through single calcium channels by Cd2+, Mg2+, and Ca2+. Voltage and concentration dependence of calcium entry into the pore

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Calcium channel selectivity for divalent and monovalent cations. Voltage and concentration dependence of single channel current in ventricular heart cells

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

The Ca channel in skeletal muscle is a large pore

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Do voltage-dependent K+ channels require Ca2+? A critical test employing a heterologous expression system

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Permeation in the dihydropyridine-sensitive calcium channel. Multi-ion occupancy but no anomalous mole-fraction effect between Ba2+ and Ca2+.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Potassium channels as multi-ion single-file pores

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Permeation selectivity by competition in a delayed rectifier potassium channel

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Side chain orientation in the selectivity filter of a voltage-gated Ca2+ channel.

30 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Molecular determinants of Ca2+ selectivity and ion permeation in L-type Ca2+ channels

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Single amino acid substitutions within the ion permeation pathway alter single-channel conductance of the human L-type cardiac Ca2+ channel.

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Ca2+ channel selectivity at a single locus for high-affinity Ca2+ interactions

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Mechanism of ion permeation through calcium channels

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Non-selective conductance in calcium channels of frog muscle: calcium selectivity in a single-file pore

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Direct measurement of proton transfer rates to a group controlling the dihydropyridine-sensitive Ca2+ channel

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

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

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

A functional view of the entrances of L-type Ca2+ channels: estimates of the size and surface potential at the pore mouths

28 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=2230626

Permeant ion binding affinity in subconductance states of an L-type Ca2+ channel expressed in Xenopus laevis oocytes.

28 June 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Nomenclature of voltage-gated calcium channels

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Structural determinants of ion selectivity in brain calcium channel

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Distinctive biophysical and pharmacological properties of class A (BI) calcium channel alpha 1 subunits

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Ion permeation through calcium channels. A one-site model

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

The potassium permeability of a giant nerve fibre

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Molecular studies of the asymmetric pore structure of the human cardiac voltage- dependent Ca2+ channel. Conserved residue, Glu-1086, regulates proton-dependent ion permeation

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Differential contribution by conserved glutamate residues to an ion-selectivity site in the L-type Ca2+ channel pore

21 January 2018

1 reference

https://api.crossref.org/works/10.1085%2FJGP.116.4.569

Ion permeation through the L-type Ca2+ channel in rat phaeochromocytoma cells: two sets of ion binding sites in the pore

21 January 2018

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/11004206

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Characterization of the high-affinity Ca2+ binding sites in the L-type Ca2+ channel pore in rat phaeochromocytoma cells

1 reference

PubMed

https://pubmed.ncbi.nlm.nih.gov/11004206

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1085/JGP.116.4.569

1 reference

14 August 2017

1 reference

14 August 2017

PubMed publication ID

11004206

1 reference