voltage-gated sodium channel activity

id: GO:0005248
name: voltage-gated sodium channel activity
namespace: molecular_function
type: go
obsolete: False

Description: Catalysis of the transmembrane transfer of a sodium ion by a voltage-gated channel. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.

Parent Functions

idname
GO:0005272sodium channel activity
GO:0022843voltage-gated cation channel activity