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Macromolecular dictionary (mmCIF) version 2.0.09

_chem_comp_atom.alt_atom_id

Name:
'_chem_comp_atom.alt_atom_id'

Definition:

   An alternative identifier for the atom. This data item would be
   used in cases where alternative nomenclatures exist for labelling
   atoms in a group.

Type: line

Mandatory item: no

Category: chem_comp_atom