[phenixbb] C-ter amidation of peptide

Nate Nicely neeltgen at yahoo.com
Mon Nov 9 13:10:16 PST 2009

Dear all,

How best to handle a C-terminally amidated peptide in phenix?  I defined the atom as 'N' and the resname as 'NH2' following a structure I found that also bears a C-terminally amidated peptide.  However phenix.refine seems not to be making the linkage between the amide and the preceding residue.  Putting the structure into phenix.elbow returns, "No unknown residues."


Nate N.


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