Figure 5 - full size

 

Figure 5.
Figure 5. GMP Binding Site of PSD-95GMP (yellow carbon atoms) binds to the GK NMP binding domain (cyan ribbon). This interaction appears to be stabilized by an MPD molecule. The binding residues (white carbon atoms) are shown as well as two guanidine molecules.

The above figure is reprinted by permission from Cell Press: Mol Cell (2001, 8, 1313-1325) copyright 2001.