Molecular basis of the high insecticidal potency of scorpion alpha-toxins (Q38341470)

2 September 2017

Molecular basis of the high insecticidal potency of scorpion alpha-toxins (English)

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2 September 2017

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Izhar Karbat

1

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2 September 2017

Felix Frolow

2

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2 September 2017

Oren Froy

3

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2 September 2017

Nicolas Gilles

4

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2 September 2017

Lior Cohen

5

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2 September 2017

Michael Turkov

6

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2 September 2017

Dalia Gordon

7

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2 September 2017

Michael Gurevitz

8

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2 September 2017

language of work or name

English

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publication date

8 May 2004

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Journal of Biological Chemistry

2 September 2017

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2 September 2017

279

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2 September 2017

30

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2 September 2017

31679-31686

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From ionic currents to molecular mechanisms: the structure and function of voltage-gated sodium channels

2 September 2017

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Molecular mechanisms of neurotoxin action on voltage-gated sodium channels.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Molecular determinants of high affinity binding of alpha-scorpion toxin and sea anemone toxin in the S3-S4 extracellular loop in domain IV of the Na+ channel alpha subunit

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

An integrated view of the molecular toxinology of sodium channel gating in excitable cells

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Binding of an alpha scorpion toxin to insect sodium channels is not dependent on membrane potential.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Scorpion toxins affecting sodium current inactivation bind to distinct homologous receptor sites on rat brain and insect sodium channels.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

delta-Atracotoxins from australian funnel-web spiders compete with scorpion alpha-toxin binding but differentially modulate alkaloid toxin activation of voltage-gated sodium channels.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Identification of structural elements of a scorpion alpha-neurotoxin important for receptor site recognition.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Diversification of neurotoxins by C-tail 'wiggling': a scorpion recipe for survival

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Vectors for selective expression of cloned DNAs by T7 RNA polymerase

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Functional expression and genetic alteration of an alpha scorpion neurotoxin.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Nucleotide sequence and structure analysis of a cDNA encoding an alpha insect toxin from the scorpion Leiurus quinquestriatus hebraeus

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

New toxins acting on sodium channels from the scorpion Leiurus quinquestriatus hebraeus suggest a clue to mammalian vs insect selectivity.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Effect of depolarization on binding kinetics of scorpion alpha-toxin highlights conformational changes of rat brain sodium channels.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Structural implications on the interaction of scorpion alpha-like toxins with the sodium channel receptor site inferred from toxin iodination and pH-dependent binding.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Relationship between the inhibition constant (K1) and the concentration of inhibitor which causes 50 per cent inhibition (I50) of an enzymatic reaction

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Processing of X-ray diffraction data collected in oscillation mode

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

MOLREP: an Automated Program for Molecular Replacement

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Refinement of macromolecular structures by the maximum-likelihood method

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Checking your imagination: applications of the free R value

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Automated refinement of protein models

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

PROCHECK: a program to check the stereochemical quality of protein structures

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Conformation of Polypeptides and Proteins

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Solution structures of a highly insecticidal recombinant scorpion alpha-toxin and a mutant with increased activity

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Crystal structure of toxin II from the scorpion Androctonus australis Hector refined at 1.3 A resolution

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M402048200

Crystal structures of two alpha-like scorpion toxins: non-proline cis peptide bonds and implications for new binding site selectivity on the sodium channel

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M402048200

Structure/activity relationships of scorpion alpha-toxins. Multiple residues contribute to the interaction with receptors

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Use of antibodies specific to defined regions of scorpion alpha-toxin to study its interaction with its receptor site on the sodium channel

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M402048200

Orthorhombic crystals and three-dimensional structure of the potent toxin II from the scorpion Androctonus australis Hector

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M402048200

Non-proline cis peptide bonds in proteins.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Scorpion alpha-like toxins, toxic to both mammals and insects, differentially interact with receptor site 3 on voltage-gated sodium channels in mammals and insects.

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Conus peptides targeted to specific nicotinic acetylcholine receptor subtypes

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

The voltage-sensitive sodium channel is a bell-shaped molecule with several cavities

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

X-ray structure of a voltage-dependent K+ channel

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Dissection of the functional surface of an anti-insect excitatory toxin illuminates a putative "hot spot" common to all scorpion beta-toxins affecting Na+ channels.

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M402048200

Conversion of a scorpion toxin agonist into an antagonist highlights an acidic residue involved in voltage sensor trapping during activation of neuronal Na+ channels

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

Scorpion toxins specific for Na+-channels

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

NMR structures and activity of a novel alpha-like toxin from the scorpion Leiurus quinquestriatus hebraeus

21 January 2018

1 reference

https://api.crossref.org/works/10.1074%2FJBC.M402048200

Functional Anatomy of Scorpion Toxins Affecting Sodium Channels

21 January 2018

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https://api.crossref.org/works/10.1074%2FJBC.M402048200

21 January 2018

Identifiers

DOI

10.1074/JBC.M402048200

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2 September 2017

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