Figure 1 - full size

 

Figure 1.
Fig. 1. Overview of the nitroreductase fold. a, ribbons diagram of the nitroreductase dimer showing the location of the flavin mononucleotide prosthetic groups (yellow bonds) at the dimer interface. The bound acetate molecule is shown with red bonds. b, topology of nitroreductase. Panel a was prepared with the program RIBBONS (78).

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2002, 277, 11513-11520) copyright 2002.