Crystallographic Information Framework

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Index

Protein Data Bank exchange dictionary (pdbx) version 1.0521

_geom_torsion.atom_site_label_atom_id_4

Name:
'_geom_torsion.atom_site_label_atom_id_4'

Definition:

   An optional identifier of the fourth of the four atom sites that
   define the torsion angle.

   This data item is a pointer to _atom_site.label_atom_id in the
   ATOM_SITE category.

Mandatory item: no