[modeller_usage] Re: Adding loops to X-Ray

Thanks, I added +/- 2 residues at the edges of my selections and it worked. I have 2 additional questions:
1. How can I add C- and N-terminal residues? I couldn't find a way to do this.
2. How can I select and write the pdb file for the lowest energy model after creating a large number of models (i.e., as part of a pipeline)?

Thank you very much,
Dan