24 May
2017
24 May
'17
8:33 a.m.
Elaine, A conceptual question. I'm trying to work with surfaces - large flat surfaces that proteins and polymers might adsorb. Think fibrinogen on medical devices. Chimera does not seem to like large surfaces in box. IF a portion of the surface slips outside the box, it goes to the other ( abnormal side). Constraining a portion of the surface does not help. Constraining all of the surface has not been tried. I'd like to use a box to keep the solvent and protein local. Any suggestions on how to handle this, or point me to a URL ? Can I constrain only in two directions perhaps ? or use a box size 30,30, infinite ? Best Paul Buscemi, Ph.D.