General mechanism of spider toxin family I acting on sodium channel Nav1.7
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Various peptide toxins in animal venom inhibit voltage-gated sodium ion channel Nav1.7, including Nav-targeting spider toxin (NaSpTx) Family I. Toxins in NaSpTx Family I share a similar structure, i.e., N-terminal, loops 1-4, and C-terminal. Here, we used Mu-t... ...