3.4.11.3 Ca2+ inhibitory effect of EDTA plus 1,10-phenanthroline can be completely reversed by Zn2+. Ca2+ and Mg2+ increase the potency of Zn2+ for this process 667507 3.4.11.3 Ca2+ reversal of EDTA inhibition 35910 3.4.11.3 Cl- stimulation 35911 3.4.11.3 Co2+ inhibition at high concentration 35898, 35908, 35910 3.4.11.3 Co2+ reverses EDTA inhibition 28290, 35897, 35902, 35907 3.4.11.3 Co2+ stimulates 35912, 35915, 35918 3.4.11.3 Cu2+ partly reverses EDTA inhibition 35897 3.4.11.3 Mg2+ inhibitory effect of EDTA plus 1,10-phenanthroline can be completely reversed by Zn2+. Ca2+ and Mg2+ increase the potency of Zn2+ for this process 667507 3.4.11.3 Mn2+ reversal of EDTA inhibition, inhibition at high concentration 28290, 35910 3.4.11.3 Ni2+ stimulation, reverses EDTA inhibition 35918 3.4.11.3 Zinc contains the characteristic Zn2+-coordination sequence element, HEXXH-(18-64X)-E 651116 3.4.11.3 Zinc enzyme contains 1 mol of zinc per mol of enzyme, contains the consensus HEXXH(X)18E motif of zinc-metallopeptidase proteins 651074 3.4.11.3 Zn2+ 2 mol Zn2+ per subunit 35900 3.4.11.3 Zn2+ active site-bound 754389 3.4.11.3 Zn2+ complete inhibition of the enzyme activity by 0.1 mM EDTA and 0.1 mM 1,10-phenanthroline can be prevented in the presence of 0.04-0.1 mM ZnCl2 667549 3.4.11.3 Zn2+ inhibitory effect of EDTA plus 1,10-phenanthroline can be completely reversed by Zn2+. Ca2+ and Mg2+ increase the potency of Zn2+ for this process 667507 3.4.11.3 Zn2+ insulin-regulated aminopeptidase (IRAP) is a membrane-bound zinc metallopeptidase 752375 3.4.11.3 Zn2+ IRAP is a zinc-dependent aminopeptidase 753121 3.4.11.3 Zn2+ metalloenzyme 35897, 35900, 35916, 35918 3.4.11.3 Zn2+ required 753723, 753769, 753943, 754445 3.4.11.3 Zn2+ required, zinc metalloprotease 755404 3.4.11.3 Zn2+ reverses EDTA inhibition 28290, 35897, 35902, 35916, 35918