Peter, Using a "." (dot) at the end of the alignment ensures that the ligand (or any un-recognized het atoms are included in the model. Please look at the manual for residue type specifications. Eswar. --- Eswar Narayanan, Ph.D Mission Bay Genentech Hall 600 16th Street, Suite N474Q University of California, San Francisco San Francisco, CA 94143-2240 (CA 94158 for courier) Tel +1 (415) 514-4233; Fax +1 (415) 514-4231 http://www.salilab.org/~eashwar -----Original Message----- From: modeller_usage-bounces@salilab.org [mailto:modeller_usage-bounces@salilab.org] On Behalf Of Peter Haebel Sent: Friday, November 14, 2003 4:46 AM To: modeller_usage@salilab.org Subject: [modeller_usage] fix ligand atom positions during modelling Hi there, i would like to build a homology model of a protein-ligand complex. how can I fix the position of my ligand? kind regards, peter -- ___________________________________________ Dr. Peter Haebel Philipps-Universität Marburg Institut für Pharmazeutische Chemie Marbacher Weg 6 D-35032 Marburg phone: +49-6421-28-25072 fax: +49-6421-28-28994 email: peter.haebel@staff.uni-marburg.de http://www.agklebe.de _______________________________________________ modeller_usage mailing list modeller_usage@salilab.org http://salilab.org/mailman/listinfo/modeller_usage