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. Author manuscript; available in PMC: 2011 Sep 8.
Published in final edited form as: Structure. 2010 Sep 8;18(9):1094–1103. doi: 10.1016/j.str.2010.05.015

Figure 4.

Figure 4

The PP1:I-2 complex. (a) PP1 is shown in a grey surface representation while I-2 is shown in various colors: the region observed in the PP1:I-2 crystal structure is shown in light blue while the three disordered regions of I-2, residues 6–10, 17–41 and 55–127, are colored orange, green and red, respectively. Thr72 is shown in black. (b) Fitting of the PP1:I-2 complex model into the crystallographic unit cell. The most extended conformer of the PP1:I-2 complex model was overlaid with the PP1:I-2 crystal structure, and unit cell information from the crystal structure was applied to the complex model. Symmetry mates were then added to determine whether the PP1:I-2 model fits into the crystallographic unit cell. (c) Fractional contact plots for the unbound I-2 ensembles (top left) and the PP1-bound I-2 ensemble model (bottom right). The color scale is the same as in Figure 2.