FIGURE 3.
HPLC analysis of LgdA (A), LgnH (B), LgnI (C), and LgnE (D) reaction products detected by a refractive index (RI) and chiral detector (OR). Black and gray lines indicate chromatograms of the reaction products and authentic compounds l-gluconate (A), d-5-keto-gluconate (B), d-idonate (C), and KDGal (D), respectively.