On 2005-01-04 (16:17) Eric Martz wrote: >Can someone please tell me how to align a selected subset of atoms >in two PDB file models that contain only alpha carbon atoms? >Normally I do structural alignments in DeepView, but it seems to >reject alpha-carbon-only models. Is there free software for Windows >(or a server) that can align alpha-carbon only models? Or will >someone kindly volunteer to do a single alignment for me? > hi Eric, will this work? <http://cl.sdsc.edu/ce.html> I don't see any restrictions against alpha-carbon only chains. regards, tim -- Timothy Driscoll molvisions - see, grasp, learn. <http://www.molvisions.com/> usa:north carolina:wake forest "There's too much blood in my caffeine system."