κM-conotoxin RIIIK   Click here for help

GtoPdb Ligand ID: 11476

Synonyms: κM-RIIIK | kappaM-RIIIK
Comment: κM-conotoxin RIIIK was isolated from Conus radiatus. It is a Kv1.2 channel blocker [2] . The peptide sequence was obtained from [1].
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Selectivity at ion channels
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
Kv1.2 Hs Channel blocker - 6.6 pIC50 - 2
pIC50 6.6 (IC50 2.8x10-7 M) [2]
Voltage: 0.0 mV
Kv1.2 Rn Channel blocker - 6.5 pIC50 - 2
pIC50 6.5 (IC50 3.35x10-7 M) [2]