Hmm - that is a bit vague..

There is a CCP4 program pdbset

pdbset xyzin monomer.pdb

rotate polar theta phi kappa

shift x y z

But you need to know what to rotate and shift..

Easier is to find a model and fit your monomers over the model.

Once you have the rotation done - pISA will tell you the buried surface area.

Eleanor

On 22 September 2017 at 21:52, Vands <[log in to unmask]> wrote:

HI all,
I have a Structure of dimer where I would like to rotate one monomer with respect to other to know the interface surface area buried in different orientations.
which software should I use to generate different orientation?
thanks for the help.

--
Vandna Kukshal
Postdoctral Research Associate
Dept. Biochemistry and Molecular Biophysics
Washington University School of Medicine
660 S. Euclid, Campus Box 8231
St. Louis, MO 63110