Dear Charis,
Please see: https://www.wwpdb.org/news/news?year=2023#654a801dd78e004e766a96bd
Because wwPDB has changed these atoms names, the monomer library was
updated accordingly. More than 800 monomers were affected. We have
added the old atom names in _chem_comp_atom.alt_atom_id to help
progr
Dear colleagues,
We have recently discovered a change in the monomer library and specifically a
change in the atom names of PYR.cif. The atom names of this monomer were
changed between ccp4 version 8.0.016 and version 8.0.018. We were wondering if
this change was on purpose and if these new ato
