excitatory extracellular ligand-gated monoatomic ion channel activity

Go to external page http://purl.obolibrary.org/obo/GO_0005231


Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular ligand has been bound by the channel complex or one of its constituent parts, where channel opening contributes to an increase in membrane potential. [ GOC:mah https://www.worldcat.org/search?q=bn%3A0323037070 ]