PDBx/mmCIF
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Data Item
_em_virus_entity.empty
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General
Item name
_em_virus_entity.empty
Category name
em_virus_entity
Attribute name
empty
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.6 % of entries
Item Description
Flag to indicate if the virus is empty or not.
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|^-]*
Controlled Vocabulary
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Allowed Value
Details
NO
YES
Controlled Vocabulary at Deposition
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Allowed Value
Details
NO
YES