4.1.1.5	Ba2+	about 110% activity at 1 mM	746865	
4.1.1.5	Ba2+	about 180% activity at 1 mM	748494	
4.1.1.5	Ca2+	about 160% activity at 1 mM	746865	
4.1.1.5	Ca2+	about 170% activity at 1 mM	748494	
4.1.1.5	Fe	contains 0.537 nmol of Fe per mg of protein	4651	
4.1.1.5	Fe2+	about 250% activity at 1 mM	748494	
4.1.1.5	L-isoleucine	about 450% activity at 1 mM	748494	
4.1.1.5	L-leucine	about 550% activity at 1 mM	748494	
4.1.1.5	L-valine	about 430% activity at 1 mM	748494	
4.1.1.5	Mg2+	about 120% activity at 1 mM	746865	
4.1.1.5	Mg2+	about 320% activity at 1 mM	748494	
4.1.1.5	additional information	activity is independent of metals	651360	
4.1.1.5	Zn	contains 38.2 nmol of Zn per mg of protein	4651	
4.1.1.5	Zn2+	about 300% activity at 1 mM	748494	
4.1.1.5	Zn2+	ALDC is a metalloprotein with a two domain alpha/beta tertiary structure. Three highly conserved histidines 194, 196, and 207 coordinate a Zn2+ ion, together with a conserved glutamate 253 from the C-terminal tail	726550	
4.1.1.5	Zn2+	contains zinc	749292	
4.1.1.5	Zn2+	the enzyme contains a zinc ion and shows about 130% activity at 1 mM	746865