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Figure 7.
Figure 7. Binding of 8-Br-AMP in the PDE4B active site. The
protein backbone is shown as a gray ribbon. The Br is colored
dark red. The carbon atoms of 8-Br-AMP are colored yellow, the
phosphate is colored pink. The carbon atoms of important
side-chain of the protein are shown in green. The metal ions are
shown as yellow balls. The hydrogen bonds between protein and
8-Br-AMP are shown as white dotted lines. The protein
interactions with metal ions are shown as cyan dotted lines.
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