3.2.1.41	Ba2+	highly stimulated	136403	
3.2.1.41	Ba2+	increases activity	721324	
3.2.1.41	Ca2+	-	136407, 136408, 136410, 136411, 136422, 136431, 136435	
3.2.1.41	Ca2+	0.1 M, 1.4fold activation	750928	
3.2.1.41	Ca2+	activates 2.1fold	708002	
3.2.1.41	Ca2+	activating	679546	
3.2.1.41	Ca2+	activation and stabilization	654227	
3.2.1.41	Ca2+	enhances stability	136404, 136438, 136440	
3.2.1.41	Ca2+	highly stimulated	136403, 136433	
3.2.1.41	Ca2+	increases activity and substrate affinity	721324	
3.2.1.41	Ca2+	stabilizes the enzyme at temperatures above 45°C	677789	
3.2.1.41	Ca2+	thermoactivity and thermostability of the enzyme is enhanced in the presence of 5 mM Ca2+, and under these conditions, enzyme activity can be measured at temperatures of up to 130 to 140°C	721318	
3.2.1.41	CaCl2	1 mM, 1.8fold activation. 5 mM, 66% loss of activity. 10 mM, 97% loss of activity	750894	
3.2.1.41	Cd2+	highly stimulated	136432	
3.2.1.41	Co2+	-	136404, 136406, 136432, 136433	
3.2.1.41	Co2+	1 mM CoCl2, slightly enhances activity	731776	
3.2.1.41	Co2+	1 mM, 1.6fold activation	752096	
3.2.1.41	Co2+	2 mM, 113% of initial activity	733812	
3.2.1.41	Co2+	5 mM, 198% of initial activity	738951	
3.2.1.41	Co2+	activation	716727	
3.2.1.41	Co2+	increases activity	721324	
3.2.1.41	Co2+	inhibitory	677789	
3.2.1.41	Co2+	slightly stimulated	136403, 136431	
3.2.1.41	Cr2+	1 mM, 1.1fold activation	752096	
3.2.1.41	Cu2+	complete inhibitory	677789	
3.2.1.41	Cu2+	partially inactivating	679546	
3.2.1.41	Fe2+	0.1 M, 1.6fold activation	750928	
3.2.1.41	Fe2+	5 mM, 121% of initial activity	738951	
3.2.1.41	Fe2+	5 mM, enhances activity 1.7fold, pH 6.5, 70°C	749230	
3.2.1.41	Fe2+	inhibitory	677789	
3.2.1.41	Fe2+	slightly stimulated	136403	
3.2.1.41	Fe3+	1 mM, 1.4fold activation	752096	
3.2.1.41	Hg2+	complete inactivating	679546	
3.2.1.41	K+	1 mM, 1.2fold activation	752096	
3.2.1.41	K+	2 mM, 132% of initial activtiy	737518	
3.2.1.41	K+	slightly stimulated	136431	
3.2.1.41	Mg2+	-	136434, 136435	
3.2.1.41	Mg2+	1 mM MhCl2, slightly enhances activity	731776	
3.2.1.41	Mg2+	1 mM, 1.1fold activation	752096	
3.2.1.41	Mg2+	2 mM, 122% of initial activtiy	737518	
3.2.1.41	Mg2+	5 mM, enhances activity 1.2fold, pH 6.5, 70°C	749230	
3.2.1.41	Mg2+	increases activity	721324	
3.2.1.41	Mg2+	slightly stimulated	136403, 136431	
3.2.1.41	MgCl2	1 mM, 1.5fold activation. 5 mM, 1.8fold activation. 10 mM, 1.1fold activation	750894	
3.2.1.41	Mn2+	-	136435	
3.2.1.41	Mn2+	0.1 M, 1.5fold activation	750928	
3.2.1.41	Mn2+	2 mM, 143% of initial activity	733812	
3.2.1.41	Mn2+	5 mM, 136% of initial activity	738951	
3.2.1.41	Mn2+	5 mM, enhances activity up to 3fold, pH 6.5, 70°C	749230	
3.2.1.41	Mn2+	activates 1.8fold	708002	
3.2.1.41	Mn2+	activating	679546	
3.2.1.41	Mn2+	complete inhibitory	677789	
3.2.1.41	Mn2+	highly stimulated	136431	
3.2.1.41	Mn2+	increases activity	721324	
3.2.1.41	Mn2+	most activating at 0.5 mM	679964	
3.2.1.41	Mn2+	slightly stimulated	136403, 136433	
3.2.1.41	additional information	Ca2+-independent enzyme	751785	
3.2.1.41	additional information	Fe2+, Mg2+, Ba2+, K+, Na+ or Zn2+ have no effect	679546	
3.2.1.41	additional information	Mg2+, Zn2+ have no activity	677789	
3.2.1.41	Na+	2 mM, 128% of initial activtiy	737518	
3.2.1.41	Na+	slightly stimulated	136431	
3.2.1.41	Na2MoO4	-	136433	
3.2.1.41	Na2WO4	-	136433	
3.2.1.41	NaCl	the enzyme is active over a wide range of concentrations (0–4.5 M) of NaCl	727445	
3.2.1.41	Ni2+	-	136432	
3.2.1.41	Ni2+	1 mM, 1.1fold activation	752096	
3.2.1.41	Ni2+	slightly stimulated	136431	
3.2.1.41	Sr2+	-	136408	
3.2.1.41	Sr2+	increases activity	721324