Figure 7.

Reaction of anaerobic oxidized PDO (40 μM) with 1 mM anaerobically prepared sodium dithionite in 0.1 M HEPES pH 7.8, in the presence of 3 mM phthalate at 22 °C. Presented are experimental trances (solid line) and the fits obtained with the parallel reaction model (dotted lines) for WT PDO (1), variants W94F (2) and W94A (3), Traces were recorded at 575 nm.