Good morning, I am EM user and I was wondering wether is possible in Chimera to fit multiple pdb in the same volume (e.g. Fitting two monomers into a dimer map without overlaps and clashes). I am using Situs and the collage command, but I was wondering if there was an easy way of doing it in Chimera. Thank you very much, Paolo Paolo Swuec, Ph.D. Student Architecture and Dynamics of Macromolecular Machines London Research Institute Clare Hall Laboratories Cancer Research UK South Mimms Herts EN6 3LD, UK E-mail: paolo.swuec@cancer.org.uk<mailto:alessandro.costa@cancer.org.uk> NOTICE AND DISCLAIMER This e-mail (including any attachments) is intended for the above-named person(s). If you are not the intended recipient, notify the sender immediately, delete this email from your system and do not disclose or use for any purpose. We may monitor all incoming and outgoing emails in line with current legislation. We have taken steps to ensure that this email and attachments are free from any virus, but it remains your responsibility to ensure that viruses do not adversely affect you. Cancer Research UK Registered charity in England and Wales (1089464), Scotland (SC041666) and the Isle of Man (1103) A company limited by guarantee. Registered company in England and Wales (4325234) and the Isle of Man (5713F). Registered Office Address: Angel Building, 407 St John Street, London EC1V 4AD.