As with so many things. This is already available, but currently only via scripting:
http://www2.mrc-lmb.cam.ac.uk/Personal/pemsley/coot/doc/coot-faq.html#How-do-I-do-a-superposition-on-just-a-part-of-my-structure_003f HTH, B > > Hi Paul, hi all, > > let me add a request for a feature that I would find of great help in > comparing structures. > > In the "Calculate --> SSM Superpose..." menu, I would find extremely > useful having a "residue range" just like in the "LSQ superpose..." menu. > > That would help when comparing a couple of single chains, composed each > by two domains, and wants to superpose the first two domains, or the > second two. > > It'll be great if you could implement it in future versions of the programs. > > Thanks a lot, > ciao, > Sebastiano > > -- > *Sebastiano Pasqualato, PhD* > Crystallography Unit > Department of Experimental Oncology > European Institute of Oncology > IFOM-IEO Campus > via Adamello, 16 > 20139 - Milano > Italy > > tel +39 02 9437 5167 > fax +39 02 9437 5990 > > > > > > -- *************************************************** Dr. Bernhard Lohkamp Assistant Professor Div. Molecular Structural Biology Dept. of Medical Biochemistry and Biophysics (MBB) Karolinska Institutet S-17177 Stockholm Sweden phone: (+46) 08-52487651 fax: (+46) 08-327626 email: bernhard.lohk...@ki.se