Enables the transmembrane transfer of an ion by a channel that opens when a specific extracellular inhibitory ligand has been bound by the channel complex or one of its constituent parts. Inhibitory ligands, such as GABA or glycine, open chloride-selective channels. [ GOC : mah https://www.worldcat.org/search?q=bn%3A0323037070 ]
inhibitory extracellular ligand-gated ion channel activity
This is just here as a test because I lose it