4.3.1.24	Ba2+	1 mM, weak enhancement of activity	746783	
4.3.1.24	Ca2+	-	747947	
4.3.1.24	Ca2+	1 mM, weak enhancement of activity	746783	
4.3.1.24	Ca2+	partially stabilizes the enzyme during storage, but less effective than Mn2+	680331	
4.3.1.24	Cd2+	treatment of roots leads to decrease in mRNA level and increase in enzyme activity	713610	
4.3.1.24	Cd2+	treatment of roots leads to increase in mRNA level and in enzyme activity. The increase in activity is not directly correlated with the increase in mRNA	713610	
4.3.1.24	Co2+	1 mM, about 50% activation	747947	
4.3.1.24	Cs+	1 mM, weak enhancement	716178	
4.3.1.24	K+	1 mM, about 5% activation	747947	
4.3.1.24	Li+	partially stabilizes the enzyme during storage, but less effective than Mn2+	680331	
4.3.1.24	Mg2+	approx. 3fold activation at 8 mM	653556	
4.3.1.24	Mg2+	stabilizes the enzyme during storage, but slightly less effective than Mn2+	680331	
4.3.1.24	Mn2+	1 mM, weak enhancement	716178	
4.3.1.24	Mn2+	approx. 1.5fold activation at 8 mM	653556	
4.3.1.24	Mn2+	stabilizes the enzyme during storage, overview	680331	
4.3.1.24	additional information	no requirement for metal ion cofactors	34360	
4.3.1.24	NaCl	optimum is 200 mM	747822	
4.3.1.24	Ni2+	induces the enzyme in cotyledons, highest activity at 0.40 mM nickel, overview	694763	
4.3.1.24	Pb2+	treatment of roots leads to increase in mRNA level and in enzyme activity. The increase in activity is not directly correlated with the increase in mRNA	713610	
4.3.1.24	Zn2+	partially stabilizes the enzyme during storage, but less effective than Mn2+	680331