Shaker B inactivating peptide
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The location of the tetraethylammonium (TEA) binding site in the outer vestibule of K+ channels, and the mechanism by which… Expand A high-resolution crystal structure of KvAP, an archeabacterial voltage-gated potassium (Kv) channel, complexed with a monoclonal… Expand The scorpion toxin, Charybdotoxin (CTX), blocks homotetrameric, voltage-gated K(+) channels by binding near the outer entrance to… Expand Deactivation of voltage-gated potassium (K+) channels can slow or prevent the recovery from block by charged organic compounds, a… Expand Cells use polar molecules in the membrane to sense changes in the transmembrane potential. The opening of voltage-gated ion… Expand Different Shaker family α-subunit genes generate distinct voltage-dependent K+ currents when expressed in heterologous expression… Expand Abstract. Two novel peptides were purified from the venom of the scorpion Pandinus imperator, and were named Pi2 and Pi3. Their… Expand A 20 amino acid synthetic peptide, corresponding to the amino-terminal region of the Shaker B (ShB) K+ channel and responsible… Expand Shaker B inactivating peptide ("ball peptide", BP) interacts with Ca(2+)-activated K+ (KCa) channels from the cytoplasmic side… Expand