(Q34129137)

31 July 2017

Trimethyloxonium modification of batrachotoxin-activated Na channels alters functionally important protein residues (English)

1 reference

31 July 2017

D B Cherbavaz

1

1 reference

PubMed ID

7787022

31 July 2017

language of work or name

English

0 references

publication date

1 April 1995

1 reference

31 July 2017

10

1 reference

inferred from page(s)

published in

Biophysical Journal

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31 July 2017

68

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31 July 2017

4

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31 July 2017

1337-1346

1 reference

A structural model of the tetrodotoxin and saxitoxin binding site of the Na+ channel

31 July 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Ion permeation, divalent ion block, and chemical modification of single sodium channels. Description by single- and double-occupancy rate-theory models

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

A simple model for surface charge on ion channel proteins

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Chemical modification reduces the conductance of sodium channels in nerve.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Protein components of the purified sodium channel from rat skeletal muscle sarcolemma.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Properties of toxin-resistant sodium channels produced by chemical modification in frog skeletal muscle

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

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

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Nature of amino acid side chains which are critical for the activity of lysozyme

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Inhibition of the receptor for tetrodotoxin in nerve membranes by reagents modifying carboxyl groups

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Symmetry and asymmetry of permeation through toxin-modified Na+ channels

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

A single point mutation confers tetrodotoxin and saxitoxin insensitivity on the sodium channel II.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Influence of negative surface charge on toxin binding to canine heart Na channels in planar bilayers

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

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

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Batrachotoxin-modified sodium channels in planar lipid bilayers. Ion permeation and block

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Discrimination of muscle and neuronal Na-channel subtypes by binding competition between [3H]saxitoxin and mu-conotoxins

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Trimethyloxonium modification of single batrachotoxin-activated sodium channels in planar bilayers. Changes in unit conductance and in block by saxitoxin and calcium

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

How does vestibule surface charge affect ion conduction and toxin binding in a sodium channel?

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Single point mutations of the sodium channel drastically reduce the pore permeability without preventing its gating

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Mapping the site of block by tetrodotoxin and saxitoxin of sodium channel II.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

A mutant of TTX-resistant cardiac sodium channels with TTX-sensitive properties

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Action of derivatives of mu-conotoxin GIIIA on sodium channels. Single amino acid substitutions in the toxin separately affect association and dissociation rates

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Molecular localization of an ion-binding site within the pore of mammalian sodium channels

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Site-directed mutagenesis of the putative pore region of the rat IIA sodium channel.

28 July 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

The microI skeletal muscle sodium channel: mutation E403Q eliminates sensitivity to tetrodotoxin but not to mu-conotoxins GIIIA and GIIIB.

28 October 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1282028

Mu-conotoxins share a common binding site with tetrodotoxin/saxitoxin on eel electroplax Na 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=1282028

Conus geographus toxins that discriminate between neuronal and muscle sodium 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=1282028

Modification of carboxyl groups in the binding site of trypsin with the Meerwein reagent

28 October 2018

1 reference

12 December 2020

Saxitoxin and ouabain binding activity of isolated skeletal muscle membrane as indicators of surface origin and purity

1 reference

12 December 2020

The voltage-sensitive sodium channel from rabbit skeletal muscle. Chemical characterization of subunits

1 reference

12 December 2020

Structural parts involved in activation and inactivation of the sodium channel

1 reference

12 December 2020

Alpha-(2----8)-polysialic acid immunoreactivity in voltage-sensitive sodium channel of eel electric organ

1 reference

12 December 2020

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

1 reference

12 December 2020

Role of surface electrostatics in the operation of a high-conductance Ca2+-activated K+ channel

1 reference

12 December 2020

Surface charge effects on ion conduction in ion channels

1 reference

12 December 2020

10.1016/S0006-3495(95)80306-1

Identifiers

DOI

1 reference

31 July 2017

1 reference

31 July 2017

1 reference

PubMed ID

7787022