Data Item _pdbx_validate_symm_contact.site_symmetry_2
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General 
- Item name
- _pdbx_validate_symm_contact.site_symmetry_2
- Category name
- pdbx_validate_symm_contact
- Attribute name
- site_symmetry_2
- Required in PDB entries
- yes
- Used in current PDB entries
- Yes, in about 18.0 % of entries
Item Description
The symmetry of the second of the two atoms define the close contact.
Symmetry defined in ORTEP style of 555 equal to unit cell with translations
+-1 from 555 as 000
Data Type 
- Data type code
- line
- Data type detail
- char item types / multi-word items ...
- Primitive data type code
- char
- Regular expression
- [][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*
- Default value
- 1555