[Chimera-users] modelling a dimer

I am trying to model a symmetrical dimer using modeller within Chimera. I cannot work out how to present the alignment and pdb. files in oder to do this. Any hints please. Thanks David David Norman Ph.D Nucleic Acids Research Group School of Life Sciences MSI/WTB Complex Dow St. Dundee, DD1 5EH, Scotland, UK. phone +44(0)1382 384798 mobile +44(0)7808572788 E.mail d.g.norman@dundee.ac.uk Web site: http://www.lifesci.dundee.ac.uk/people/david-norman The University of Dundee is a Scottish Registered Charity, No. SC015096 The University of Dundee is a registered Scottish Charity, No: SC015096