5.4.2.7	Co2+	activity is dependent on Mn2+, Ni2+ or Co2+. Optimal concentration: 0.05-0.06 mM	3340	
5.4.2.7	Mg2+	1 mM, high activation	662012	
5.4.2.7	Mg2+	optimal concentration 0.2 mM	3346	
5.4.2.7	Mg2+	required	727521	
5.4.2.7	Mg2+	stimulates	3339, 3346	
5.4.2.7	Mn2+	-	705839	
5.4.2.7	Mn2+	1 mM, 50% of the activation with Mg2+	662012	
5.4.2.7	Mn2+	a di-Mn2+ enzyme	726977	
5.4.2.7	Mn2+	activity is dependent on Mn2+, Ni2+ or Co2+. Optimal concentration: 0.05-0.06 mM	3340	
5.4.2.7	Mn2+	dependent on	695174	
5.4.2.7	Mn2+	highest activity at 0.1 mM	748271	
5.4.2.7	Mn2+	only Mn2+-incorporated enzyme shows significant enzyme activity	715660	
5.4.2.7	Mn2+	required, 100% activity at 0.1 mM	746733	
5.4.2.7	Mn2+	stimulates, optimal concentration is 0.2 mM	3346	
5.4.2.7	additional information	not dependent on Zn2+, Ni2+, Mg2+, and Co2+	715660	
5.4.2.7	additional information	the presence of Ni2+, Co2+, Zn2+, and Cu2+ enhances enzyme activities, but not as much as Mn2+	746733	
5.4.2.7	Ni2+	1 mM, 70% of the activation with Mg2+	662012	
5.4.2.7	Ni2+	activity is dependent on Mn2+, Ni2+ or Co2+. Optimal concentration: 0.05 mM with deoxyribose 1-phosphate and 0.09 mM with ribose 1-phosphate as substrate	3340	
5.4.2.7	Zn2+	1 mM, 45% of the activation with Mg2+	662012