I am running Chimera 1.2422 on a Linux desktop and DOCK6.1 and DMS on a scp-linked Linux parallel machine. Following the "Generating Spheres" tutorial of dock, I verified that DMS works correctly. Though, I am unable with Chimera to visualize properly the rec.ms and sphere_cluster.pdb (the files I have generated are identical to those downloaded). With rec.ms I am unable to visualize the small molecule inside the protein. With sphgen_cluster.pdb I can only see disconnected pieces, thogh placed as expected from the tutorial. Clearly, I need to pass to a Chimera tutorial. Which one(s) for the case in point? I apologize for the pedestrian questions. Though, coming from organic chemistry and ab initio calculations, I am finding Amber9, DOCK6.1, DMS, and Chimera no minor burden. Quite interesting, however. Thanks francesco pietra ____________________________________________________________________________________ Take the Internet to Go: Yahoo!Go puts the Internet in your pocket: mail, news, photos & more. http://mobile.yahoo.com/go?refer=1GNXIC