glycine-gated cation channel activity
Enables the transmembrane transfer of a cation by a channel that opens when glycine is bound by the channel complex or one of its constituent parts on the extracellular side of the plasma membrane.
GO:0022824
transmitter-gated monoatomic ion channel activity
is_a
GO:0099094
ligand-gated monoatomic cation channel activity
is_a