3.3.2.6	Br-	stimulates peptidase and epoxide hydrolase activity (i.e. conversion of leukotriene A4 into leukotriene B4), SCN- most effective, followed by Cl- and Br-	646992	
3.3.2.6	Cl-	stimulates peptidase activity, not epoxide hydrolase activity (i.e. conversion of leukotriene A4 into leukotriene B4), SCN- most effective, followed by Cl- and Br-	646992	
3.3.2.6	Co2+	apoenzyme can be restored by addition of Co2+, peptidase activity exceeds that of enzyme reactivated with zinc	646986	
3.3.2.6	Co2+	apoenzyme is inactive and can be reactivated by addition of stoichiometric amounts of zinc and cobalt	646993	
3.3.2.6	thiocyanate	stimulates peptidase and epoxide hydrolase activity (i.e. conversion of leukotriene A4 into leukotriene B4), SCN- most effective, followed by Cl- and Br-	646992	
3.3.2.6	Zinc	-	647009	
3.3.2.6	Zinc	0.8 mol zinc per mol enzyme	647009	
3.3.2.6	Zinc	apoenzyme is inactive and can be reactivated by addition of stoichiometric amounts of zinc and cobalt	646993	
3.3.2.6	Zinc	catalytic zinc site with the signature HEXXH-(X)18-E, three zinc binding ligands: His295, His299 and Glu318	647015	
3.3.2.6	Zinc	recombinant enzyme: 0.7-1 mol of zinc/mol of enzyme	646985