Figure 8 - full size

 

Figure 8.
Figure 8. Putative Conformational Change upon Binding of ATP and UTPThe glutaminase domain (brown) is rotated toward the synthetase domain (blue) on the graphics to form a computer model of the compact molecule in the closed form. The consensus sequence (green) specific for GTP on the glutaminase domain approaches that (green) on the synthetase domain to form a binding site for GTP. ATP and UTP modeled into the closed form are drawn in red.

The above figure is reprinted by permission from Cell Press: Structure (2004, 12, 1413-1423) copyright 2004.