4 Jun
2007
4 Jun
'07
10:39 p.m.
Hi all, I am trying to use hydrogen bond definitions to restrain my secondary structure in my refinement. The number I use for distance_ideal is 2.8. What should I use for sigma? Thanks. Jianghai +++++++++++++++++++++++++++++++ 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 +++++++++++++++++++++++++++++++