VGSC-DB Target ID	NAT004
Name	Sodium channel protein type 4 subunit alpha
Synonyms	Sodium channel protein skeletal muscle subunit alpha Sodium channel protein type IV subunit alpha Voltage-gated sodium channel subunit alpha Nav1.4
Description	Pore-forming subunit of a voltage-gated sodium channel complex through which Na+ ions pass in accordance with their electrochemical gradient. Alternates between resting, activated and inactivated states.Required for normal muscle fiber excitability, normal muscle contraction and relaxation cycles, and constant muscle strength in the presence of fluctuating K+ levels.
Organism	Human, Mouse, Rat
PDB ID	6AGF
UniProt	P35499, Q9ER60, P15390

VGSC-DB ID	Sructure	PubChem CID	Molecular Formula	IC50/EC50* (nM)	Binding Site	Organism	Article DOI