Figure 4.
PPAR structures. Protein backbones are shown as ribbons shaded from red at the amino terminus to blue at the carboxy terminus A. Crystallographic complex of PPARδ with vaccenic acid (Protein Data Bank [104] entry 2baw [64]). Vaccenic acid (11-Z-octadecenoic acid) is shown as a spacefilling model, select residues are shown as stick models. Discontinuities represent regions that were not assigned. B. Modeled complex of PPARγ with AGP [100]. AGP is shown as a spacefilling model, select residues are shown as stick models.