Figure 2 - full size

Figure 2.
Figure 2. A: Schematic representation of the interactions between NADP^+ and its interacting residues. The NADP^+ molecule is depicted in purple and the protein residues are in orange. The atoms are indicated as follows: carbon (black), oxygen (red), nitrogen (blue), and phosphorus (purple). Hydrogen bonds are represented as dashed green lines. Residues implicated in hydrophobic interaction are represented as barbed circle sections. B: Close-up view of the active site showing residues coordinating the metal ion.