FIG. 5.

Cyclic voltammogram of P. furiosus ferredoxin in the presence of WOR5 without hexanal (A) and with hexanal at 60°C (B). The droplet volume was 25 μl and contained 25 mM MOPS buffer, pH 7.2, 7 mM neomycin, 50 μM ferredoxin, 5 μM WOR5, and 50 mM hexanal. The potential scan rate was 10 mV/s.