Dear all,
refinement of my protein structure involves a C-terminal amide. Looking through the monomer/link library files mon_lib_list.cif and mon_lib_ind.cif I could not identify a modification or link suitable for amide restraints. I know I could construct a proper .cif myself, however I am baffled since it seems like a common enough modification to be in a standard library.
Is there an amide restraint definition in the standard library that I am overlooking? I am using _lib_version 5.41.
Regards Markus
