3.2.1.10	Ca2+	stabilization of activity by 1 mM at pH 5.6, 76°C	
3.2.1.10	K+	addition of K+ ions improves the amy112 activity by 12%	
3.2.1.10	Mg2+	stabilization of activity by 1 mM at pH 5.6, 76°C	
3.2.1.10	Mn2+	stabilization of activity by 1 mM at pH 5.6, 76°C	
3.2.1.10	additional information	Li+, Ca2+, and Mg2+ ions show no significant effect on enzyme activity