EOG8642SS	GO:0005234	1/19	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]
EOG8642SS	GO:0004970	1/19	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]
EOG8642SS	GO:0016021	1/19	integral component of membrane	cellular_component	"The component of a membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane." [GOC:dos, GOC:go_curators]