7.4.2.5	Co2+	divalent cation required, Mg2+ shows 40% of the activity with Mn2+	667495	
7.4.2.5	Mg2+	ATP hydrolysis activity of the recombinant protein 6His-SecA is highest with 0.1 mM Mg2+ and decreases both with higher and lower concentration of Mg2+	698615	
7.4.2.5	Mg2+	ATP hydrolysis activity of the recombinant protein 6His-SecA2 aquires at least 0.5 mM Mg2+ and is higher with 2.5 mM Mg2+	698615	
7.4.2.5	Mg2+	divalent cation required, Mg2+ shows 80% of the activity with Mn2+	667495	
7.4.2.5	Mg2+	required	696550	
7.4.2.5	Mn2+	divalent cation required, Mn2+ is most effective	667495