Saxitoxin binding to the mammalian sodium channel. Competition by monovalent and divalent cations.
D000818:Animals; D001667:Binding, Competitive; D002413:Cations, Divalent / Q000378:metabolism; D002414:Cations, Monovalent / Q000378:metabolism*; D005399:Fishes; D006863:Hydrogen-Ion Concentration; D007473:Ion Channels / Q000378:metabolism*; D007700:Kinetics; D009832:Olfactory Nerve / Q000378:metabolism; D009994:Osmolar Concentration; D051381:Rats; D012530:Saxitoxin / Q000378:metabolism*; D013045:Species Specificity; D013574:Synaptosomes / Q000378:metabolism
D002413:Cations, Divalent; D002414:Cations, Monovalent; D007473:Ion Channels; D012530:Saxitoxin