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. 2018 Apr 16;3(4):4213–4219. doi: 10.1021/acsomega.8b00356

Figure 3.

Figure 3

Kanamycin prevents the inactivation of catalase activity in the presence of CO. Oxygen evolution in a solution of 1.74 pmol/mL BpKatG in pH 7.0 potassium phosphate buffer (black) and in the same buffer saturated with CO (red), supplemented with 0.4 mM ABTS (blue), 2.0 mM kanamycin (purple), and 3 mM maltose (orange).