EOG81RS83 GO:0016020 9/84 membrane cellular_component "A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it." [GOC:dos, GOC:mah, ISBN:0815316194] EOG81RS83 GO:0005234 9/84 extracellular-glutamate-gated ion channel activity molecular_function "Enables the transmembrane transfer of an ion by a channel that opens when extracellular glutamate has been bound by the channel complex or one of its constituent parts." [GOC:mtg_transport, ISBN:0815340729] EOG81RS83 GO:0004970 9/84 ionotropic glutamate receptor activity molecular_function "Catalysis of the transmembrane transfer of an ion by a channel that opens when glutamate has been bound by the channel complex or one of its constituent parts." [ISBN:0198506732] EOG81RS83 GO:0005215 1/84 transporter activity molecular_function "Enables the directed movement of substances (such as macromolecules, small molecules, ions) into, out of or within a cell, or between cells." [GOC:ai, GOC:dgf]