kainate selective glutamate receptor activity
An ionotropic glutamate receptor activity that exhibits fast gating by glutamate, acts by opening a cation channel permeable to sodium and potassium, and for which kainate is an agonist.
GO:0004970
glutamate-gated receptor activity
is_a
GO:0005267
potassium channel activity
is_a
GO:0015280
ligand-gated sodium channel activity
is_a