PDBx/mmCIF
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IHMCIF
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Original mmCIF
NMRIF/NMR-STAR
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Data Item
_struct_ref.db_name
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General
Item name
_struct_ref.db_name
Category name
struct_ref
Attribute name
db_name
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 100.0 % of entries
Item Description
The name of the database containing reference information about this entity or biological unit.
Item Examples
3
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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|^-]*