Kainate receptors that are assembled with subunits GRIK1-5, are Ca2+ permeable if GRIK1 and GRIK2 are not edited at the Q/R or other sites.These channels permit Ca2+ upon activation by glutamate or other agonists.
Bardoul, M, König, N, Levallois, C
Giordano, T, Cortes-Burgos, L, Carver, JM, Shu, J, Howe, JR, Mansson, PE, Zhou, LM
ligand-gated ion channel activity of Kainate receptor-glutamate complex [plasma membrane]
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