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Applied Biological Chemistry
Fig. 4 | Applied Biological Chemistry

Fig. 4

From: Identification of 7-hydroxyindole as an alternative substrate of MauG by in silico and in vitro analysis

Fig. 4

The kinetic analysis of the reaction between 7-hydroxyindole and MauG, measured by UV/Vis-spectrophotometer. A represents the spectroscopic change of MauG after sequential titration of H2O2 and 7-hydroxyindole. The gray line indicates the original absorbance of MauG before titration of H2O2, and the dashed line is the absorbance after titration of H2O2. The black line represents the absorbance of MauG after the reaction with 7-hydroxyindole. The black arrow represents the decrease of the absorbance at 403 nm, and the gray arrow indicates the recovery of the absorbance at 403 nm. B is the plot of the concentration-dependent reaction of MauG with 7-hydroxyindole

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