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. 2011 May 20;286(28):25171–25186. doi: 10.1074/jbc.M111.242362

FIGURE 6.

FIGURE 6.

Superimposition of the structures of PDZ3 determined with and without bound SR-BI target peptide. A, the PDZ3-SR-BI target peptide chimera is labeled green (PDZ3) and yellow (SR-BI target peptide), and the unbound PDZ3 backbone structure is labeled red. B, stereo representation of the binding groove of PDZ3 (green) and the bound SR-BI target peptide (yellow), together with the zinc-chloride-water network seen in the target peptide free PDZ3 structure (zinc, gray spheres; chloride, violet spheres; and water, cyan spheres).