extracellularly ATP-gated monoatomic cation channel activity
Enables the transmembrane transfer of a monoatomic cation by a channel that opens when ATP is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane.
GO:0005231
excitatory extracellular ligand-gated monoatomic ion channel activity
is_a
GO:0035381
ATP-gated ion channel activity
is_a
GO:0099094
ligand-gated monoatomic cation channel activity
is_a
P2X receptor
related
extracellularly ATP-gated cation channel activity
broad
purinoceptor
broad
purinoreceptor
broad