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Macromolecular dictionary (mmCIF) version 2.0.09
_atom_site.refinement_flags_adp
Name:'_atom_site.refinement_flags_adp'
Definition:
A code which indicates the refinement restraints or constraints applied to the atomic displacement parameters of this site.
Type: code
Mandatory item: no
Alias:_atom_site_refinement_flags_adp (cif_core.dic version 2.3)
Related item: _atom_site.refinement_flags_posn (alternate)
The data value must be one of the following:
|
. | no constraints on atomic displacement parameters |
|
T | special-position constraints on atomic displacement parameters |
|
U | Uiso or Uij restraint (rigid bond) |
|
TU | both constraints applied |
Category: atom_site
International Tables for Crystallography
Volume G: Definition and exchange of crystallographic data
Edited by S. R. Hall and B. McMahon
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