Ionotropic glutamate receptor that capabilities like a cation permeable ligand-gated ion channel, gated by L-glutamate and the glutamatergic agonist kainic acid. L-glutamate functions as an excitatory neurotransmitter at quite a few synapses within the central anxious program. Binding of your excitatory neurotransmitter L-glutamate induces a confor