On 10/15/2013 09:11 AM, fantasticqhl wrote: > I want to construct a model of channel-like hexamer based on a monomer > peptide, is that possible with modeller?
Yes, see http://salilab.org/modeller/9.12/manual/node28.html
Note that since the monomer tells Modeller nothing about the arrangement of the subunits, you'll have to provide that information from some other source.
Ben Webb, Modeller Caretaker