Amino acid substitutions in the pore of the Ca(V)1.2 calcium channel reduce barium currents without affecting calcium currents (Q34351098)

1 August 2017

Amino acid substitutions in the pore of the Ca(V)1.2 calcium channel reduce barium currents without affecting calcium currents (English)

1 reference

1 August 2017

Xianming Wang

1

1 reference

1 August 2017

Tudor A Ponoran

2

1 reference

1 August 2017

Randall L Rasmusson

3

1 reference

1 August 2017

David S Ragsdale

4

1 reference

1 August 2017

Blaise Z Peterson

5

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1 August 2017

language of work or name

English

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publication date

24 June 2005

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1 August 2017

13

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inferred from page(s)

published in

Biophysical Journal

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1 August 2017

89

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1 August 2017

3

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1 August 2017

1731-1743

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Modulation of single channels underlying hippocampal L-type current enhancement by agonists depends on the permeant ion.

1 August 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Chemistry of ion coordination and hydration revealed by a K+ channel-Fab complex at 2.0 A resolution

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Energetic optimization of ion conduction rate by the K+ selectivity filter

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Aspartate residues of the Glu-Glu-Asp-Asp (EEDD) pore locus control selectivity and permeation of the T-type Ca(2+) channel alpha(1G).

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Modeling of the outer vestibule and selectivity filter of the L-type Ca2+ channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Mechanisms of permeation and selectivity in calcium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Amino acid residues outside of the pore region contribute to N-type calcium channel permeation.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Binding and selectivity in L-type calcium channels: a mean spherical approximation.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Critical determinants of Ca(2+)-dependent inactivation within an EF-hand motif of L-type Ca(2+) channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

The cavity and pore helices in the KcsA K+ channel: electrostatic stabilization of monovalent cations.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Ca2+-induced inhibition of the cardiac Ca2+ channel depends on calmodulin

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Functional characterization of ion permeation pathway in the N-type Ca2+ channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Ion channel selectivity through stepwise changes in binding affinity

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Aspartate substitutions establish the concerted action of P-region glutamates in repeats I and III in forming the protonation site of L-type Ca2+ channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Topology of the P segments in the sodium channel pore revealed by cysteine mutagenesis

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Charged amino acids near the pore entrance influence ion-conduction of a human L-type cardiac calcium channel.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Functional properties of a neuronal class C L-type calcium channel.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Stimulation of single L-type calcium channels in rat pituitary GH3 cells by thyrotropin-releasing hormone.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Permeation and gating properties of the L-type calcium channel in mouse pancreatic beta cells

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Structural basis of ion channel permeation and selectivity

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Mechanism of ion permeation through calcium channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Different modes of Ca channel gating behaviour favoured by dihydropyridine Ca agonists and antagonists

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Dihydropyridine derivatives prolong the open state of Ca channels in cultured cardiac cells

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Membrane currents carried by Ca, Sr, and Ba in barnacle muscle fiber during voltage clamp

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Theoretical study of the voltage and concentration dependence of the anomalous mole fraction effect in single calcium channels. New insights into the characterization of multi-ion channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Voltage-gated calcium channels: direct observation of the anomalous mole fraction effect at the single-channel level

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Nonmodal gating of cardiac calcium channels as revealed by dihydropyridines

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Calcium channels: mechanisms of selectivity, permeation, and block

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Calcium channels of amphibian stomach and mammalian aorta smooth muscle cells

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

The Ca channel in skeletal muscle is a large pore

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Heterologous regulation of the cardiac Ca2+ channel alpha 1 subunit by skeletal muscle beta and gamma subunits. Implications for the structure of cardiac L-type Ca2+ channels

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Cloning and expression of a cardiac/brain beta subunit of the L-type calcium channel

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Calcium channel characteristics conferred on the sodium channel by single mutations

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Potassium channels as multi-ion single-file pores

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Calmodulin supports both inactivation and facilitation of L-type calcium channels.

6 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Beta-adrenergic stimulation selectively inhibits long-lasting L-type calcium channel facilitation in hippocampal pyramidal neurons.

27 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Control of ion flux and selectivity by negatively charged residues in the outer mouth of rat sodium channels.

27 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

The alpha 1E calcium channel exhibits permeation properties similar to low-voltage-activated calcium channels.

27 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Structural determinants of ion selectivity in brain calcium channel.

27 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

Single-channel recordings of three types of calcium channels in chick sensory neurones.

27 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1366677

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

27 October 2018

1 reference

12 December 2020

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

1 reference

12 December 2020

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

1 reference

12 December 2020

Calcium binding in the pore of L-type calcium channels modulates high affinity dihydropyridine binding

1 reference

12 December 2020

Depth asymmetries of the pore-lining segments of the Na+ channel revealed by cysteine mutagenesis

1 reference

12 December 2020

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

1 reference

12 December 2020

Calmodulin is the Ca2+ sensor for Ca2+ -dependent inactivation of L-type calcium channels

1 reference

12 December 2020

Currents carried by monovalent cations through calcium channels in mouse neoplastic B lymphocytes

1 reference

12 December 2020

10.1529/BIOPHYSJ.104.058875

Identifiers

DOI

1 reference

release_t4c6girswbdcrgki4tuuhm2uoa

1 August 2017

1 reference

Fatcat

https://api.fatcat.wiki/v0/release/t4c6girswbdcrgki4tuuhm2uoa

24 November 2022

mapped directly with Wikidata item

PMCID

1366677

1 reference

1 August 2017

1 reference