Figure 3. Reductive Half Reactions with 2- and 6Dihydro- NMN and NR with and without complementary ligands.
A. Representative reduction traces for HsRen (10 µM) reacting with 6DHNR in the presence (black) and absence (grey) of 4 mM ADP. Data were fit to a single exponential according to equation 1. Lines of best fit over the data (blue). B. Secondary plot showing the effect of added ADP on the observed rate constant for reduction of HsRen by both 2- and 6DHNAD. Data were fit to equation 2 to determine values for Kred/Kd from the slope term.
