Hi all,

I would like to draw some H-bonds between the ligand and the backbone nitrogen and carbonyl oxygen.  The protein is shown in cartoon and the ligand and other side chains are shown in stick.  "Side chain helper" is on.  How can I show the carbonyl oxygen as a stick? What is the best way to show the backbone nitrogen?



Jianghai Zhu, Ph.D
CBR Institute for Biomedical Research
Department of Pathology
Harvard Medical School
200 Longwood Ave., Boston, MA 02115
Ph: 617-278-3211
Fx: 618-278-3232