FIGURE 6.
Kinetic properties of recombinant GCP2-N519S mutant. Substrate saturation curve for BCG (A) and NAAG (B), assayed in the presence of either 5 mm Ca2+ or 1 mm Mn2+. Metal saturation curve for Ca2+ (C) and Mn2+(D) assayed in the presence of 5 μm substrate. Error bars, S.D. of two independent experiments.