You can try http://www.eppic-web.org. It will give you a full enumeration of all symmetric assemblies present in the crystal. If the assembly you are looking at is not symmetric (within a certain approximation) it will not be listed in the results.
Hope it helps Jose On Mon, Jul 10, 2017 at 12:18 PM, Vands <vanx...@gmail.com> wrote: > Hi , > I have a protein which has A4 stoichiometry. I am trying to > find symmetry component which should be D2 but one axis looks like > translated which does not make it perfect D2. I am wondering if there is > any tool which I can use to determine Quaternary symmetry. > thanks > > > > > > > > > > -- > Vandna Kukshal > Senior Scientist > Dept. oncology > Washington University School of Medicine > 660 S. Euclid, Campus Box 8231 > St. Louis, MO 63110 >