Table 5. Average van der Waals, electrostatic interaction energies and binding free energies between inhibitors and ADA.

	dE-vdW (kcal/mol)	dE-ele (kcal/mol)	dG-bind (kcal/mol)
ADA-FR0	-38.83	-43.46	-29.74
ADA-FR2	-35.90	-45.46	-28.47
ADA-PRH	-26.45	-28.10	-18.28