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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.
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