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Figure 3.
Figure 3. PfuCP Subunit Structure(A) Ribbons diagram of a
single PfuCP subunit as viewed along the substrate groove. Drawn
in stereo (active site metal, pink).(B) Surface diagram of PfuCP
subunit in stereo (negatively charged residues, red; positively
charged residues, blue) modeled with 10-mer polyalanine
substrate.(C) Rainbow stereo plot of the C[a] trace of PfuCP
subunit (N terminus, blue; C terminus, red; active site metal,
pink). Every twentieth residue is labeled. Figures were prepared
using the programs MOLSCRIPT, Raster-3D, and GRASP [11, 29 and
35].
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