3.4.11.10	Ca2+	inhibits activity	732010	
3.4.11.10	Ca2+	weakly inhibits activity	732010	
3.4.11.10	Cd2+	can substitute for one or both of the Zn2+ ions	650142	
3.4.11.10	Cd2+	metallopeptidase, prefers Mn2+ or Mg2+, lower activity with Ni2+, Co2+, or Cd2+	665105	
3.4.11.10	Cd2+	the bimetallic enzyme contains either 2 Zn2+ or 2 Cd2+ or Zn2+ and Cd2+	650142	
3.4.11.10	Co2+	-	81176	
3.4.11.10	Co2+	2 Co2+ bound at the dinuclear active site, can be substituted by Zn2+, binding mode	650077	
3.4.11.10	Co2+	580% relative activity in the presence of 2.0 mM Co2+	698772	
3.4.11.10	Co2+	65% of activity of zinc enzyme	81181	
3.4.11.10	Co2+	activates	665203, 709378