Hello, I am about to define distance restraints for a metal coordination site using a refinement.geometry_restraints.edits entry. Unfortunately, two of the four ligand side chains come from a symmetry-related molecule! What is the syntax to properly refer to a symm in such a case? Oliver ------------------------------- Dr. Oliver H. Weiergraeber Institute of Neurosciences and Biophysics Molecular Biophysics Research Centre Juelich D-52425 Juelich Germany Phone: +49-2461-612028 Fax: +49-2461-612020 ------------------------------- ------------------------------------------------------------------- ------------------------------------------------------------------- Forschungszentrum Juelich GmbH 52425 Juelich Sitz der Gesellschaft: Juelich Eingetragen im Handelsregister des Amtsgerichts Dueren Nr. HR B 3498 Vorsitzende des Aufsichtsrats: MinDir'in Baerbel Brumme-Bothe Geschaeftsfuehrung: Prof. Dr. Achim Bachem (Vorsitzender), Dr. Ulrich Krafft (stellv. Vorsitzender), Prof. Dr. Harald Bolt, Dr. Sebastian M. Schmidt ------------------------------------------------------------------- -------------------------------------------------------------------