heteropodatoxin-2   Click here for help

GtoPdb Ligand ID: 2581

Synonyms: κ-sparatoxin-Hv1b | κ-SPRTX-Hv1b | HpTX2 | HpTx2 | Toxin KJ6
Comment: From Heteropoda venatoria (Brown huntsman spider)
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References
1. Ebbinghaus J, Legros C, Nolting A, Guette C, Celerier ML, Pongs O, Bähring R. (2004)
Modulation of Kv4.2 channels by a peptide isolated from the venom of the giant bird-eating tarantula Theraphosa leblondi.
Toxicon, 43 (8): 923-32. [PMID:15208026]
2. Sanguinetti MC, Johnson JH, Hammerland LG, Kelbaugh PR, Volkmann RA, Saccomano NA, Mueller AL. (1997)
Heteropodatoxins: peptides isolated from spider venom that block Kv4.2 potassium channels.
Mol Pharmacol, 51 (3): 491-8. [PMID:9058605]
3. Vacher H, Diochot S, Bougis PE, Martin-Eauclaire MF, Mourre C. (2006)
Kv4 channels sensitive to BmTX3 in rat nervous system: autoradiographic analysis of their distribution during brain ontogenesis.
Eur J Neurosci, 24 (5): 1325-40. [PMID:16987219]