1.1.1.245	Al3+	almost complete inhibition of activity at 10 mM	264	
1.1.1.245	Ca2+	inhibition of activity at 10 mM	15	
1.1.1.245	Co2+	inhibition of activity at 10 mM	23	
1.1.1.245	Cu2+	almost complete inhibition of activity at 10 mM	19	
1.1.1.245	Mn2+	93% inhibition of activity at 10 mM	11	
1.1.1.245	p-chloromercuribenzoate	100% inhibition	43	
1.1.1.245	Zn2+	91% inhibition of activity at 10 mM	14