Protein Data Bank exchange dictionary (pdbx) version 1.0521
_pdbx_unobs_or_zero_occ_atoms.auth_atom_id
Name:'_pdbx_unobs_or_zero_occ_atoms.auth_atom_id'
Definition:
Part of the identifier for the unobserved or zero occupancy atom. This data item is a pointer to _atom_site.auth_atom_id in the ATOM_SITE category.
Type: atcode
Mandatory item: yes
Category: pdbx_unobs_or_zero_occ_atoms