Sent to CCL by: "rv sola" [rvsolo]![gmail.com] dear ccl members, i would like to dock a metal complex with DNA. i am using AUTODOCK windows version and i got the following error message while processing the docking. ERROR: Unknown ligand atom type "Cu"; add parameters for it to the parameter library first! if anybody experienced the same problem and possible solution? yours, rv sola -= This is automatically added to each message by the mailing script =- E-mail to subscribers: CHEMISTRY+/-ccl.net or use: http://www.ccl.net/cgi-bin/ccl/send_ccl_message E-mail to administrators: CHEMISTRY-REQUEST+/-ccl.net or use http://www.ccl.net/cgi-bin/ccl/send_ccl_message Subscribe/Unsubscribe: http://www.ccl.net/chemistry/sub_unsub.shtml Before posting, check wait time at: http://www.ccl.net Job: http://www.ccl.net/jobs Conferences: http://server.ccl.net/chemistry/announcements/conferences/ Search Messages: http://www.ccl.net/chemistry/searchccl/index.shtml http://www.ccl.net/spammers.txt RTFI: http://www.ccl.net/chemistry/aboutccl/instructions/