3VJI:
reference: Peroxisome proliferator-activated receptors (PPARs) have multiple binding points that accommodate ligands in various conformations: phenylpropanoic acid-type PPAR ligands bind to PPAR in different conformations, depending on the subtype., Kuwabara N, Oyama T, Tomioka D, Ohashi M, Yanagisawa J, Shimizu T, Miyachi H, J Med Chem. 2012 Jan 26;55(2):893-902. Epub 2012 Jan 10. PMID: 22185225

This OCA Structure page
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