1.14.11.6	Fe2+	-	439133, 439137, 439138, 439139, 439140, 439141, 439144, 439145, 439146	
1.14.11.6	Fe2+	4 residues within this motif are critical for the coordination of Fe2+ and 2-oxoglutarate binding as well as functionality of this family of enzymes	700501	
1.14.11.6	Fe2+	acts as cofactor, 4 residues within this motif are critical for the coordination of Fe2+ and 2-oxoglutarate binding as well as functionality of this family of enzymes	700501	
1.14.11.6	Fe2+	dependent on, required for catalysis	745921	
1.14.11.6	Fe2+	non-heme	439134, 439135	
1.14.11.6	additional information	Ni2+ and Ca2+ cannot substitute for Fe2+, binding structure with truncated enzyme mutant. Residues His214, Asp216 and His271 play essential roles in the metal ion binding	745921