PDBx/mmCIF
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Data Item
_struct_ref_seq.ref_id
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General
Item name
_struct_ref_seq.ref_id
Category name
struct_ref_seq
Attribute name
ref_id
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 99.2 % of entries
Item Description
This data item is a pointer to _struct_ref.id in the STRUCT_REF category.
Data Type
Data type code
code
Data type detail
code item types/single words ...
Primitive data type code
char
Regular expression
[][_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*
Parent Data Items
_struct_ref.id