Electrostatic mechanisms underlie neomycin block of the cardiac ryanodine receptor channel (RyR2) (Q34188055)

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1 January 2020

title

Electrostatic mechanisms underlie neomycin block of the cardiac ryanodine receptor channel (RyR2) (English)

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1 January 2020

2

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1 January 2020

author name string

Fiona C Mead

series ordinal

1

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language of work or name

English

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publication date

10 September 2004

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1 January 2020

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volume

87

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1 January 2020

page(s)

3814-3825

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1 January 2020

issue

6

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Ryanodine-induced structural alterations in the RyR channel suggested by neomycin block.

1 January 2020

cites work

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

Block of the ryanodine receptor channel by neomycin is relieved at high holding potentials

5 July 2018

1 reference

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Block of single L-type Ca2+ channels in skeletal muscle fibers by aminoglycoside antibiotics

5 July 2018

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Charged local anesthetics block ionic conduction in the sheep cardiac sarcoplasmic reticulum calcium release channel.

5 July 2018

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Regulation of the gating of the sheep cardiac sarcoplasmic reticulum Ca(2+)-release channel by luminal Ca2+.

5 July 2018

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Energetics of Shaker K channels block by inactivation peptides

5 July 2018

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Interactions of amino terminal domains of Shaker K channels with a pore blocking site studied with synthetic peptides

5 July 2018

1 reference

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Surface charge potentiates conduction through the cardiac ryanodine receptor 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=1304893

Gating of the native and purified cardiac SR Ca(2+)-release channel with monovalent cations as permeant species

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

Mechanism of charybdotoxin block of a voltage-gated K+ channel.

5 July 2018

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Batrachotoxin-activated Na+ channels in planar lipid bilayers. Competition of tetrodotoxin block by Na+

5 July 2018

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Ionic Blockage of Sodium Channels in Nerve

5 July 2018

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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

5 July 2018

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Mechanism of charybdotoxin block of 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=1304893

Charybdotoxin block of single Ca2+-activated K+ channels. Effects of channel gating, voltage, and ionic strength

5 July 2018

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Batrachotoxin-modified sodium channels in planar lipid bilayers. Characterization of saxitoxin- and tetrodotoxin-induced channel closures

5 July 2018

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Mechanisms of caffeine activation of single calcium-release channels of sheep cardiac sarcoplasmic reticulum

5 July 2018

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Zn2(+)-induced subconductance events in cardiac Na+ channels prolonged by batrachotoxin. Current-voltage behavior and single-channel kinetics

5 July 2018

1 reference

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On the interaction of bovine pancreatic trypsin inhibitor with maxi Ca(2+)-activated K+ channels. A model system for analysis of peptide-induced subconductance states

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

Mapping function to structure in a channel-blocking peptide: electrostatic mutants of charybdotoxin.

5 July 2018

1 reference

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Mechanism of iberiotoxin block of the large-conductance calcium-activated potassium channel from bovine aortic smooth muscle

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

A model for ionic conduction in the ryanodine receptor channel of sheep cardiac muscle sarcoplasmic reticulum

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

Residue Gln4863 within a predicted transmembrane sequence of the Ca2+ release channel (ryanodine receptor) is critical for ryanodine interaction

5 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

Evidence for negative charge in the conduction pathway of the cardiac ryanodine receptor channel provided by the interaction of K+ channel N-type inactivation peptides.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1304893

Open-state substructure of single chloride channels from Torpedo electroplax

28 October 2018

1 reference

12 December 2020

Functional modification of a Ca2+-activated K+ channel by trimethyloxonium

1 reference

12 December 2020

Functional characterisation of the ryanodine receptor purified from sheep cardiac muscle sarcoplasmic reticulum

1 reference

12 December 2020

Block of the sheep cardiac sarcoplasmic reticulum Ca(2+)-release channel by tetra-alkyl ammonium cations

1 reference

12 December 2020

Interaction between ryanodine and neomycin binding sites on Ca2+ release channel from skeletal muscle sarcoplasmic reticulum

1 reference

12 December 2020

Electrostatic mutations in iberiotoxin as a unique tool for probing the electrostatic structure of the maxi-K channel outer vestibule

1 reference

12 December 2020

A point mutation in the maxi-K clone dSlo forms a high affinity site for charybdotoxin

1 reference

12 December 2020

10.1529/BIOPHYSJ.104.049338

Identifiers

DOI

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https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:15361409%20AND%20SRC:MED&resulttype=core&format=json

1 January 2020

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1 January 2020

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