Characterization of three “Birtoxin-like” toxins from the Androctonus amoreuxi scorpion venom

scientific article published on February 16, 2011

Characterization of three “Birtoxin-like” toxins from the Androctonus amoreuxi scorpion venom is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1016/J.PEPTIDES.2011.02.004
P953full work available online athttps://api.elsevier.com/content/article/PII:S0196978111000738?httpAccept=text/plain
https://api.elsevier.com/content/article/PII:S0196978111000738?httpAccept=text/xml
P698PubMed publication ID21335045

P50authorMaya BelghaziQ114388085
P2093author name stringJean-Pierre Rosso
Marie-France Martin-Eauclaire
Brigitte Céard
Regine Lebrun
Najwa Abbas
Pierre-Edouard Bougis
P2860cites workX-ray structure of a voltage-dependent K+ channelQ22337257
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Atomic structure of a voltage-dependent K+ channel in a lipid membrane-like environmentQ27649044
Structure of the full-length Shaker potassium channel Kv1.2 by normal-mode-based X-ray crystallographic refinementQ27662142
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Crystal structure of a mammalian voltage-dependent Shaker family K+ channelQ28260421
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Three structurally related, highly potent, peptides from the venom of Parabuthus transvaalicus possess divergent biological activity.Q30986289
Isolation and characterization of a novel type of neurotoxic peptide from the venom of the South African scorpion Parabuthus transvaalicus (Buthidae).Q31018716
New "Birtoxin analogs" from Androctonus australis venomQ33217363
Overview of scorpion toxins specific for Na+ channels and related peptides: biodiversity, structure-function relationships and evolutionQ33226757
Characterization of venom components from the scorpion Androctonus crassicauda of Turkey: peptides and genes.Q33246203
Comparative venom gland transcriptome analysis of the scorpion Lychas mucronatus reveals intraspecific toxic gene diversity and new venomous componentsQ33642401
Site of covalent attachment of alpha-scorpion toxin derivatives in domain I of the sodium channel alpha subunitQ33673173
Molecular mechanisms of neurotoxin action on voltage-gated sodium channels.Q33925844
Partial Agonist and Antagonist Activities of a Mutant Scorpion β-Toxin on Sodium ChannelsQ34155294
A single charged surface residue modifies the activity of ikitoxin, a beta-type Na+ channel toxin from Parabuthus transvaalicus.Q34158267
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Pharmacological characterization of five cloned voltage-gated K+ channels, types Kv1.1, 1.2, 1.3, 1.5, and 3.1, stably expressed in mammalian cell linesQ34292001
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 subunitQ34384573
The neutralizing effect of a polyclonal antibody raised against the N-terminal eighteen-aminoacid residues of birtoxin towards the whole venom of Parabuthus transvaalicusQ34476737
Toxin-induced conformational changes in a potassium channel revealed by solid-state NMR.Q34513469
Resurgent current and voltage sensor trapping enhanced activation by a beta-scorpion toxin solely in Nav1.6 channel. Significance in mice Purkinje neurons.Q34526433
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Differential effects of five 'classical' scorpion beta-toxins on rNav1.2a and DmNav1 provide clues on species-selectivity.Q35792529
Sodium channel activation gating is affected by substitutions of voltage sensor positive charges in all four domainsQ36435921
The insecticidal potential of scorpion beta-toxinsQ36695891
Tarantula huwentoxin-IV inhibits neuronal sodium channels by binding to receptor site 4 and trapping the domain ii voltage sensor in the closed configurationQ36914467
Deconstructing voltage sensor function and pharmacology in sodium channelsQ36983062
Sensing voltage across lipid membranesQ37069037
Molecular properties of voltage-sensitive sodium channelsQ38165670
Miniaturization of scorpion beta-toxins uncovers a putative ancestral surface of interaction with voltage-gated sodium channelsQ38631526
Scorpion toxin: Specific binding to rat synaptosomesQ39237155
Subtype specificity of scorpion beta-toxin Tz1 interaction with voltage-gated sodium channels is determined by the pore loop of domain 3.Q40287589
A new type of scorpion Na+-channel-toxin-like polypeptide active on K+ channelsQ42149325
Identification of amino acid residues in the insect sodium channel critical for pyrethroid bindingQ45138703
Isolation and molecular characterization of LVP1 lipolysis activating peptide from scorpion Buthus occitanus tunetanusQ46410565
Voltage sensor of Kv1.2: structural basis of electromechanical couplingQ46588794
Full characterization of three toxins from the Androctonus amoreuxi scorpion venomQ47678901
Large scale purification of toxins from the venom of the scorpion Androctonus australis HectorQ48403596
A new Kaliotoxin selective towards Kv1.3 and Kv1.2 but not Kv1.1 channels expressed in oocytes.Q48738428
Hanatoxin modifies the gating of a voltage-dependent K+ channel through multiple binding sitesQ48960054
Expression of the standard scorpion alpha-toxin AaH II and AaH II mutants leading to the identification of some key bioactive elements.Q49027295
Common features in the functional surface of scorpion beta-toxins and elements that confer specificity for insect and mammalian voltage-gated sodium channelsQ51821558
Mapping the receptor site for hanatoxin, a gating modifier of voltage-dependent K+ channelsQ52553006
Allosteric interactions between scorpion toxin receptor sites on voltage-gated Na channels imply a novel role for weakly active components in arthropod venom.Q52670833
Molecular characterization of a new scorpion venom lipolysis activating peptide: Evidence for disulfide bridge-mediated functional switch of peptidesQ52674748
Purification of Animal Neurotoxins. Isolation and Characterization of Eleven Neurotoxins from the Venoms of the Scorpions Androctonus australis Hector, Buthus occitanus tunetanus and Leiurus quinquestriatus quinquestriatusQ71585750
P433issue5
P407language of work or nameEnglishQ1860
P921main subjectAndroctonus amoreuxiQ1947067
venomQ3386847
P1104number of pages9
P304page(s)911-919
P577publication date2011-02-16
P1433published inPeptidesQ7166533
P1476titleCharacterization of three "Birtoxin-like" toxins from the Androctonus amoreuxi scorpion venom
Characterization of three “Birtoxin-like” toxins from the Androctonus amoreuxi scorpion venom
P478volume32

Reverse relations

cites work (P2860)
Q37635088A first exploration of the venom of the Buthus occitanus scorpion found in southern France.
Q30420296Automatic Determination of Disulfide Bridges in Proteins

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