Mu-theraphotoxin-Hhn1b 1

UniProtKB accession:  D2Y232

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Neurotoxin that selectively inhibits neuronal tetrodotoxin-sensitive voltage-gated sodium channels (Nav) (IC(50)=44.6 nM) (PubMed:14512091, PubMed:12518233). It is active on Nav1.2/SCN2A (IC(50)=22.4 nM), Nav1.6/SCN8A (IC(50)=50.1 nM) and Nav1.7/SCN9A (IC(50)=48.9 nM) (PubMed:29703751). It shows low affinity for lipid bilayers (PubMed:29703751).