Figure 1 - full size

 

Figure 1.
Figure 1. Overall view of ApIDH dimer. Chains A and B are colored red and green, respectively. The three domains are indicated. The cysteine residues that form the disulfide bonds are shown as a ball-and-stick model.

The above figure is reprinted by permission from John Wiley & Sons, Inc.: Proteins (2004, 55, 1087-1089) copyright 2004.