Figure 1 - full size

 

Figure 1.
FIG. 1. Ribbon diagram outlining the overall fold of E. coli DCR. The N-terminal TIM barrel is red, with the substrate in yellow balls-and-sticks and FMN in pink balls-and-sticks. The 4Fe-4S cluster is in the center of the figure. The middle flavodoxin-like domain is in green, with FAD drawn as green balls-and-sticks. The C-terminal domain is in blue and includes NADP(H) as blue balls-and-sticks. For clarity, the N and C termini are denoted with the letters N and C, respectively.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2003, 278, 37553-37560) copyright 2003.