BeKm-1   Click here for help

GtoPdb Ligand ID: 2610

Synonyms: neurotoxin BeKm-1 | potassium channel toxin γ-KTx 2.1
Comment: From Mesobuthus eupeus (Lesser Asian scorpion)
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Selectivity at ion channels
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Target Sp. Type Action Value Parameter Concentration range (M) Reference
Kv11.1 Hs Channel blocker - 8.2 pKd - 1
pKd 8.2 [1]
Kv11.2 Rn Gating inhibitor - 8.1 pKd - 3
pKd 8.1 [3]
Kv11.3 Rn Channel blocker Pore blocker 7.9 pKd - 4
pKd 7.9 [4]
Kv11.1 Rn Channel blocker - 7.7 pKd - 2
pKd 7.7 [2]
Voltage: -70.0 mV