Potassium channel toxin epsilon-KTx 1.1

UniProtKB accession:  P0C174

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Potassium channel blocker. At 3 uM, this toxin blocks voltage-independently voltage-gated potassium channels rKv1.2/KCNA2 (25%), hKv1.3/KCNA3 (27%), rKv4.2/KCND2 (25%), Kv10.1/KCNH1/EAG1 (15%), Kv11/hERG (12%), and Shaker-IR (10%). On hKv1.3/KCNA3, the IC(50) is 17.1 +-3.3 uM.