2.4.1.143	Cd2+	activation, can replace Mn2+ to some extent, 0.5-1 mM	644867	
2.4.1.143	Mg2+	required	759473	
2.4.1.143	Mn2+	-	488371	
2.4.1.143	Mn2+	10-15 mM	488370	
2.4.1.143	Mn2+	2-3 mM	644867	
2.4.1.143	Mn2+	dependent on	760070, 760507	
2.4.1.143	Mn2+	required	759522, 759523	
2.4.1.143	Mn2+	required for activity	722801	
2.4.1.143	Mn2+	requirement	488370, 644867	
2.4.1.143	additional information	Ca2+, Co2+, Cu2+ and Mg2+ cannot replace Mn2+	488371