5.3.3.2 Mg2+ - 2944, 660882, 660902, 662026, 704638 5.3.3.2 Mn2+ - 2944 5.3.3.2 Mn2+ 0.10 mol per mol of enzyme. Reconstitution of metal-free enzyme with Mg2+, Mn2+, Zn2+, Co2+, Ni2+ or Cd2+ generates active enzyme 680346 5.3.3.2 Mg2+ 0.72 mol per mol of enzyme. Reconstitution of metal-free enzyme with Mg2+, Mn2+, Zn2+, Co2+, Ni2+ or Cd2+ generates active enzyme 680346 5.3.3.2 Zn2+ 0.92 mol per mol of enzyme. Reconstitution of metal-free enzyme with Mg2+, Mn2+, Zn2+, Co2+, Ni2+ or Cd2+ generates active enzyme 680346 5.3.3.2 Zn2+ 10mM, relative activity 0.2% 661638 5.3.3.2 Ca2+ 10mM, relative activity 100% 661638 5.3.3.2 Mn2+ 10mM, relative activity 17% 661638 5.3.3.2 Mg2+ 10mM, relative activity 65% 661638 5.3.3.2 Co2+ 10mM, relative activity under 0.005% 661638