Please send Chimera questions to chimera-users@cgl.ucsf.edu instead of just my address. The RMSD lb (lower bound) and RMSD ub (upper bound) of a docked ligand are calculated by AutoDock Vina and are described in the manual for that program: <http://vina.scripps.edu/manual.html> (go to that page and search for "RMSD") I believe they just indicate how similar each position is to the best-scoring position found. I hope this helps, Elaine ---------- Elaine C. Meng, Ph.D. UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab Department of Pharmaceutical Chemistry University of California, San Francisco On May 20, 2013, at 6:10 AM, Muhammad ALi <muh.ali741@yahoo.com> wrote:
AOA
sir when I check my result with ViewDock their are two RMSD values i.e RMSD i.b and RMSD u.b plz tell me about them.....