Term Name:	voltage-gated monoatomic cation channel activity
Synonyms:	voltage-gated cation channel activity
Definition:	Enables the transmembrane transfer of a cation by a voltage-gated channel. A cation is a positively charged ion. A voltage-gated channel is a channel whose open state is dependent on the voltage across the membrane in which it is embedded.
Ontology:	GO: Molecular Function [GO:0022843]    QuickGO    AmiGO