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. 2018 Feb 1;13(2):e0190942. doi: 10.1371/journal.pone.0190942

Table 1. MM/PBSA free energy calculation of wild and mutant HER-2-Lapatinib complexes.

HER-2 form MM energy (kJ/mol) Polar solvation
(kJ/mol)
SASA
(kJ/mol)
Binding
energy
(kJ/mol)
vdW Electrostatic
wild -130.00 -1442.98 1037.83 -19.32 -554.48
K753E -233.98 -1777.05 1209.19 -10.05 -811.89
L768S -259.61 -1395.93 1070.36 -15.62 -600.80
V773L -194.02 -1581.82 1131.67 -23.84 -668.68