Components of binding free energy (in kcal/mol) of MDM2 with p53 peptide.

Electrostatic energy (ELE); van der Waals contribution (VDW); total gas phase energy (GAS); nonpolar contribution to the solvation free energy (GBSUR); the electrostatic contribution to the solvation free energy (GB); sum of nonpolar and polar contributions to solvation (GBSOL); sum of the electrostatic solvation free energy and MM electrostatic energy (GBELE); final estimated binding free energy (GBTOT); translational energy (TSTRA); rotational energy (TSROT); vibrational energy (TSVIB), total entropic contribution (TSTOT); binding free energy (ΔGbind).