Figure 4 - full size

 

Figure 4.
FIGURE 4. The side chain of Arg^222 (NH1) at the C-terminal domain interacts with Asp^151 (OD2) of the N-terminal domain through a salt bridge. The N-terminal domain is shown in yellow, C-terminal domain in cyan, and interdomain coil in gray. Asp^151 and Arg^222 are represented in stick model (carbon atoms are colored the same as the domain they locate at) and the metal ion by a sphere (gray). Salt bridge is shown by dashed line. The figure was created by PyMol.

The above figure is reprinted by permission from the ASBMB: J Biol Chem (2007, 282, 16288-15294) copyright 2007.