Peptides and genes coding for scorpion toxins that affect ion-channels

Biochimie

Volumn 82, Issue 9-10, 2000, Pages 861-868

  Possani, Lourival D ^a   Merino, Enrique ^a   Corona, Miguel ^a   Bolivar, Francisco ^a   Becerril, Baltazar ^a  

^a INSTITUTO DE BIOTECNOLOGÍA   (Mexico)

Author keywords

[No Author keywords available]

Indexed keywords

CALCIUM CHANNEL; CALCIUM ION; CHLORIDE CHANNEL; ION CHANNEL; PEPTIDE DERIVATIVE; POTASSIUM CHANNEL; POTASSIUM ION; SCORPION VENOM; SODIUM CHANNEL; SODIUM ION;

ALPHA HELIX; AMINO ACID SEQUENCE; CHANNEL GATING; COMPUTER ANALYSIS; DISULFIDE BOND; GENETIC CODE; HUMAN; NONHUMAN; NUCLEOTIDE SEQUENCE; PHYLOGENY; PROTEIN BINDING; REVIEW; STRUCTURE ANALYSIS; TOXIN ANALYSIS; TOXIN STRUCTURE; UNINDEXED SEQUENCE;

BUTHIDAE; INSECTA; SCORPIONES; SCORPIONIDAE;

EID: 0033742266     PISSN: 03009084     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0300-9084(00)01167-6     Document Type: Article

References (37)

1. Pharmacology of potassium channels
2. Functional anatomy of scorpion toxins affecting sodium channels
3. A unified nomenclature for short-chain peptides isolated from scorpion venoms: Alpha-KTx molecular subfamilies
4. Peptide toxins as probes of ryanodine receptor
5. +-channels
6. The CLUSTAL_X windows interface: Flexible strategies for multiple sequence alignment aided by quality analysis tools
7. Accuracies of ancestral amino acid sequences inferred by the parsimony, likelihood, and distance methods
8. Cobatoxins 1 and 2 from Centruroides noxius Hoffmann constitute a subfamily of potassium-channel-blocking scorpion toxins
9. Peptides and genes coding for scorpion toxins that affect ion-channels
10. Subunit composition of brain voltage-gated potassium channels determined by hongotoxin-1, a novel peptide derived from Centruroides limbatus venom
11. + channel blocking toxin from Tityus discrepans scorpion venom
12. Tamulotoxin, a novel member of the potassium channel active short toxins from the venom of the indian red scorpion Buthus tamulus
13. Preliminary phylogenetic classification of Parabuthus scorpions based on venom composition
14. + channels
15. + channels, isolated from Heterometrus spinnifer (Scorpionidae) venom
16. + channels
17. Dynamic diversification from a putative common ancestor of scorpion toxins affecting sodium, potassium, and chloride channels
18. + channels
19. New toxins acting on sodium channels from the scorpion Leiurus quinquestriatus hebraeus suggest a clue to mammalian vs. insect selectivity
20. Molecular characterization of a new excitatory insect neurotoxin with an analgesic effect on mice from the scorpion Buthus martensii Karsch
21. Inhibition of T-type voltage-gated calcium channels by a new scorpion toxin
22. + channel activation. Purification, structure, antigenicity and mode of action
23. Anti-insect toxin 5 (AaIT5) from Androctonus australis
24. Structural and functional comparison of toxins from the venom of the scorpions Centruroides infamatus infamatus, Centruroides limpidus limpidus and Centruroides noxius
25. Purification and chemical and biological characterizations of seven toxins from the Mexican scorpion, Centruroides suffusus suffusus
26. 2+ release channels/ryanodine receptors
27. Purification and characterization of chlorotoxin, a chloride channel ligand from the venom of the scorpion
28. + channels isolated from Centruroides noxius scorpion venom
29. + channels in human lymphocytes
30. Modulation of glioma cell migration and invasion using Cl (-) and K (+) ion channel blockers
31. A new fold in the scorpion toxin family, associated with an activity on a ryanodine-sensitive calcium channel
32. 1H-NMR analysis using a nano-NMR probe
33. The mechanism of inhibition of ryanodine receptor channels by imperatoxin I, a heterodimeric protein from the scorpion Pandinus imperator
34. Scorpine, an anti-malaria and anti-bacterial agent purified from scorpion venom
35. +-channels