TABLE 1.

Isothermal titration calorimetric data for the interaction between PDZ1–2*, PDZ1*–2 and monomeric and dimeric peptide, respectively

Peptide	ΔH	−TΔS	KD	ΔG
	kcal mol−1	kcal mol−1	nm	kcal mol−1
PDZ1–2*-monomeric peptide	−3.2 ± 0.2	−3.8 ± 0.1	(4.7 ± 1.0) × 103	−6.9 ± 0.2
PDZ1–2*-dimeric peptide	−2.9 ± 0.3	−6.6 ± 0.3	45 ± 1.0	−9.5 ± 0.1
PDZ1*–2-monomeric peptide	−4.1 ± 0.3	−3.4 ± 0.3	(1.7 ± 0.4) × 103	−7.5 ± 0.1
PDZ1*–2-dimeric peptide	−3.4 ± 0.6	−6.1 ± 1.3	96 ± 8.0	−9.5 ± 0.8