Hello,
I noticed that the lipophilic atomic potentials of OD2 and OE2 are set to very positive values in mlp.py:
'ASP': {'C': -0.54, 'CA': 0.02, 'CB': 0.45, 'CG': 0.54, 'N': -0.44, 'O': -0.68, 'OD1': -0.68, 'OD2': 0.53} 'GLU': {'C': -0.54, 'CA': 0.02, 'CB': 0.45, 'CD': -0.54, 'CG': 0.45, 'N': -0.44, 'O': -0.68, 'OE1': -0.68, 'OE2': 0.53},
As as result the hydrophobic surface representation always show hydrophobic patchs on the carboxylates, which look quite odd to me. Is there a justification for this setting? In addition, aren't the two oxygens in the carboxylate equal considerting that they are in resonance?
Zhijie