Activation of Ca-permeable Kainate Receptor Ionotropic activity of Kainate Receptors Authored: Mahajan, SS, 2010-01-15 Edited: Gillespie, ME, 2010-02-05 Kainate receptors are either Ca2+ permeable or impermeable depending on the composition of the receptor and the editing status of subunits GluR5 and GluR6 (GRIK1 and 2). Pubmed16847640 Reactome Database ID Release 43451306 Reactome, http://www.reactome.org ReactomeREACT_21322 Reviewed: Tukey, D, 2009-11-17 Activation of Na-permeable Kainate Receptors PathwayStep3357 PathwayStep3360