extracellular ATP-gated cation channel activity
name: extracellular ATP-gated cation channel activity
Description: Catalysis of the transmembrane transfer of a cation by a channel that opens when extracellular ATP has been bound by the channel complex or one of its constituent parts.
|GO:0005231||excitatory extracellular ligand-gated ion channel activity|
|GO:0005261||cation channel activity|
|GO:0035381||ATP-gated ion channel activity|