Figure 2 - full size

 

Figure 2.
Structure of PID2 of Fe65L1 in its free form. The 20 PID2 conformers with the fewest violations (A) and the ribbon representation of PID2 (B) are shown in a side-by-side stereoformat. The secondary structures are shown in red and cyan for helices and sheets, respectively.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2008, 283, 27165-27178) copyright 2008.