4.1.1.32 | Co2+ |
in the presence of one divalent cation alone, Mn2+ gives the highest activity. Mg2+ and Co2+also support the reaction, although the activities are 4.5% and 21%, respectively, of that with Mn2+. Km for Co2+: 0.752 mM. When Mg2+ is added as a second cation, in presemce of Mg2+, the Km values for CO2+ in both directions of the reaction are markedly decreased |
669085 |