Table 4. Distance measurements (in Angstroms [Å]) for docked conjugated triene poses displayed in Figure 1.

Ligand	Color	Residue	Distance (Å)	kcal/mol
eleostearic acid	purple	H323.NE2	3.16	−5.6
		Y473.OH	3.01
		Y473.OH	3.27
punicic acid	cyan	H449.NE2	2.84	−4.28
		Y473.OH	3.03
		Y473.OH	3.07
calendic acid	orange	H449.NE2	2.81	−4.47
		Y473.OH	3.10
catalpic acid	gold	S289.OG	3.05	−4.48
		H323.NE2	3.03
		Y473.OH	3.26
jacaric acid	green	H449.NE2	2.84	−4.5
		Y473.OH	3.16
		Y473.OH	3.10
rosiglitazone	gray mesh	S289.OG	3.02	N/A
		H323.NE2	2.83
		H449.NE2	3.02
		Y473.OH	2.85

Distances were measured between carboxylic oxygen atoms of fatty acids and listed atoms for each residue. Free energy of binding is measured in kilocalories per mole of ligand (kcal/mol). No value is listed for rosiglitazone as this refers to the crystal conformation (denoted “N/A”) Residues are labeled as the amino acid designation plus the atom name (e.g., S289.OG refers to the oxygen atom in the gamma position on serine 289).