1.1.1.87 additional information - pH-rate profile in the absence of K+, overview 696220 1.1.1.87 6.1 7.7 pH 6.1: about 60% of activity maximum, pH 7.7: about 50% of activity maximum, reductive carboxylation 644539 1.1.1.87 6.5 8.5 activity drops sharply below pH 6.5 and above pH 8.5 644543 1.1.1.87 7.4 9.3 pH 7.4: about 50% of activity maximum, pH 9.3: about 90% of activity maximum, oxidative decarboxylation 644539 1.1.1.87 5.5 9.5 pH independence of the catalytic reaction over the range of pH 5.5-9.5, pH profiles 739958 1.1.1.87 6.2 9.5 - 696350