Fig. 12From: Kinetic characterization of annotated glycolytic enzymes present in cellulose-fermenting Clostridium thermocellum suggests different metabolic rolesThe pH range over which Aldoa showed activity. In order to reduce confounding effects only sulfonic acid buffering agents with varying pKa were used. The velocity of the enzyme in each reaction was recorded in the presence of 2Â mM of the substrate. Each assay condition was performed in triplicateBack to article page