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. Author manuscript; available in PMC: 2016 Jun 1.
Published in final edited form as: Mol Microbiol. 2015 Apr 6;96(5):1042–1052. doi: 10.1111/mmi.12988

Fig. 7. FMN restores PhAs(III) oxidation in an E108A mutant.

Fig. 7

0.1 µM E108A ArsH was incubated with 4 µM PhAs(III), 0.2 mM NADPH and 75 µM FMN, and the reaction was monitored as described in Materials and Methods. Samples were separated by HPLC using a C4 reverse phase column, and the amount of arsenic in relative counts per second (cps) was estimated by ICP-MS.