Hi all, Does anybody know where to get program for putting water molecules on the protein surface? Thanks in advance Liang Shide ---------------------------------------- Liang Shide Room 3058,Building 48 Peking University Beijing, 100871 P.R.China Phone: 86-10-62751490 Fax: 86-10-62751725 E-mail: liangsd "-at-" csb0.ipc.pku.edu.cn -----------------------------------------