[phenixbb] cis peptide and pdb head

Hi, How does phenix.refine treat cis peptide? Will it automatically detect it and restrain it like refmac5? or do I have to input the information somewhere? or generally how does phenix.refine treat the pdb head? I remember that some earlier version manual stated that all the head information are discarded, is that correct? Jianghai +++++++++++++++++++++++++++++++ Jianghai Zhu, Ph.D CBR Institute for Biomedical Research Department of Pathology Harvard Medical School 200 Longwood Ave., Boston, MA 02115 Ph: 617-278-3211 Fx: 618-278-3232 +++++++++++++++++++++++++++++++