(Q24537335)

5 July 2017

title

Electrostatic interaction between charybdotoxin and a tetrameric mutant of Shaker K(+) channels (English)

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5 July 2017

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J Thompson

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5 July 2017

T Begenisich

series ordinal

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5 July 2017

language of work or name

English

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publication date

1 May 2000

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5 July 2017

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5 July 2017

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5 July 2017

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5 July 2017

page(s)

2382-2391

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

5 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=1300827

Analysis of side-chain organization on a refined model of charybdotoxin: structural and functional implications

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

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

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Determination of the subunit stoichiometry of a voltage-activated potassium channel

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Biophysical and molecular mechanisms of Shaker potassium channel inactivation

24 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Structural conservation in prokaryotic and eukaryotic potassium channels

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Proton probing of the charybdotoxin binding site of Shaker K+ channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

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

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Influence of protein surface charge on the bimolecular kinetics of a potassium channel peptide inhibitor

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

The charybdotoxin family of K+ channel-blocking peptides

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Electrostatic distance geometry in a K+ channel vestibule

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Improved technique for studying ion channels expressed in Xenopus oocytes, including fast superfusion.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

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

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Design, synthesis, and functional expression of a gene for charybdotoxin, a peptide blocker of K+ channels

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Interaction of charybdotoxin with permeant ions inside the pore of a K+ channel.

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

A symmetry-driven search for electrostatic interaction partners in charybdotoxin and a voltage-gated K+ channel

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

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

27 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Maintenance of Xenopus laevis and oocyte injection

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

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

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Mapping hydrophobic residues of the interaction surface of charybdotoxin

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Agitoxin footprinting the shaker potassium channel pore

30 May 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Role of histidine 124 in the catalytic function of ribonuclease HI from Escherichia coli.

29 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

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

29 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=1300827

Scorpion toxins: tools for studying K+ channels

29 November 2018

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2800%2976782-8

A point mutation in a Shaker K+ channel changes its charybdotoxin binding site from low to high affinity.

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2800%2976782-8

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

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2800%2976782-8

Histidine residues at the N- and C-termini of alpha-helices: perturbed pKas and protein stability

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2800%2976782-8

Intimations of K+ channel structure from a complete functional map of the molecular surface of charybdotoxin

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2800%2976782-8

Tailoring the pH dependence of enzyme catalysis using protein engineering

7 January 2021

1 reference

https://api.crossref.org/works/10.1016%2FS0006-3495%2800%2976782-8

10.1016/S0006-3495(00)76782-8

7 January 2021

Identifiers

DOI

1 reference

5 July 2017

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5 July 2017

1 reference