4.2.1.42 0.0013 - galactarate mutant H45Q, in 50 mM Hepes, pH 8.0, 5 mM MgCl2 4.2.1.42 0.0061 - galactarate mutant Y90F, in 50 mM Hepes, pH 8.0, 5 mM MgCl2 4.2.1.42 0.12 - meso-galactarate at pH 7.9 and 22°C 4.2.1.42 3.6 - galactarate pH 8.0, 25°C 4.2.1.42 4.8 - meso-galactarate pH 8, 25°C 4.2.1.42 4.8 - galactarate pH 8.0, 25°C, His6-tagged recombinant enzyme 4.2.1.42 6.8 - galactarate wild-type, in 50 mM Hepes, pH 8.0, 5 mM MgCl2 4.2.1.42 22 - galactarate -