PDBx/mmCIF
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Data Item
_pdbx_struct_msym_gen.oper_expression
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General
Item name
_pdbx_struct_msym_gen.oper_expression
Category name
pdbx_struct_msym_gen
Attribute name
oper_expression
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 0.001 % of entries
Item Description
Identifies the operation from category PDBX_STRUCT_OPER_LIST.
Item Examples
2
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Data Type
Data type code
operation_expression
Data type detail
sequence of parenthetical integer ranges and character codes
Primitive data type code
char
Regular expression
[][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*