Figure 3From: A previously unobserved conformation for the human Pex5p receptor suggests roles for intrinsic flexibility and rigid domain motions in ligand bindingITC analysis of the binding of the PTS1-containing peptide YQSKL to Pex5p(C). The upper panels show the raw titration data with ligand heats of dilution offset by 0.4 μJ/sec for clarity. The lower panels show the integrated enthalpies fitted to a single set of ligand binding sites in Origin 5.0.Back to article page