3.4.24.24	Ba2+	activates	734343	
3.4.24.24	Ba2+	can only partially complement Ca2+ for enzyme activity	755281	
3.4.24.24	Ca2+	-	683045, 683134, 683140, 683427, 683442, 683452, 683507, 683673, 683697, 684054	
3.4.24.24	Ca2+	4-bladed beta-propeller protein in which the 4 blades are arranged around a channel-like opening in which Ca2+ and a Na+Cl- ion pair are bound	31104	
3.4.24.24	Ca2+	active site requires calcium ions	653757	
3.4.24.24	Ca2+	Ca2+
is essential for homodimerization of enzyme MMP-2, analysis, detailed overview	734182	
3.4.24.24	Ca2+	Ca2+ is required for optimal gelatinolytic activity, binding structure, overview	755281	
3.4.24.24	Ca2+	dependent on	683710	
3.4.24.24	Ca2+	divalent metal ion Ca2+ is absolutely necessary for the gelatinolytic activity, suggesting a calcium-dependent metalloproteinase	734343	
3.4.24.24	Ca2+	essential for gelatinase activity, no gelatinase activity at 1 mM Ca2+	752440