2.7.11.12	Ca2+	required for e.g. inhibition of inositol-1,4,5-trisphosphate-dependent Ca2+-release	661575	
2.7.11.12	Mg2+	-	660682, 660976, 661456, 661575, 661627, 662147, 662170, 662277, 662461, 662807, 671256, 673589, 673865, 674535, 674683, 674723, 675507, 676309, 676747	
2.7.11.12	Mg2+	10 mM used in assay conditions	761080, 761526	
2.7.11.12	Mg2+	30 mM used in assay conditions	761513	
2.7.11.12	Mg2+	maximal activation at 40-50 mM	491008	
2.7.11.12	Mg2+	required	721503, 721741	
2.7.11.12	Mg2+	required by DG2P1 and DG2P2, and DG1	662268