Macromolecular dictionary (mmCIF) version 2.0.09
_geom_hbond.site_symmetry_A
Name:'_geom_hbond.site_symmetry_A'
Definition:
The symmetry code of the acceptor-atom site that defines the hydrogen bond.Examples:
. | no symmetry or translation to site |
4 | 4th symmetry operation applied |
7_645 | 7th symm. posn.; +a on x; -b on y |
Type: symop
Mandatory item: yes
Alias:_geom_hbond_site_symmetry_A (cif_core.dic version 2.0.1)
Enumeration default: 1_555
Category: geom_hbond