From todd.ewing@camitro.com  Wed Nov 24 16:59:32 1999
From: Todd Ewing <todd.ewing@camitro.com>

Lone pairs in the mol2 file for grid input should be no
problem, just make sure that the LP atom type exists
in your vdw.defn file and that it has a non-zero but
small radius and well-depth.  Also make a molecular
surface for the protein with no hydrogens or lone pairs
using ms with MIDAS package or QCPE, and use that
for sphgen input.

Good luck!

Todd