Index

Macromolecular dictionary (mmCIF) version 2.0.09

_geom_torsion.atom_site_auth_seq_id_4

Name:
'_geom_torsion.atom_site_auth_seq_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.auth_seq_id in the
   ATOM_SITE category.

Mandatory item: no