PDBx/mmCIF
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Data Item
_struct_asym.id
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General
Item name
_struct_asym.id
Category name
struct_asym
Attribute name
id
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 100.0 % of entries
Item Description
The value of _struct_asym.id must uniquely identify a record in the STRUCT_ASYM list. Note that this item need not be a number; it can be any unique identifier.
Item Examples
3
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Item Example1
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1
Item Example2
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A
Item Example3
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2B3
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*|+-]*
Child Data Items
_atom_site.label_asym_id
_pdbx_coordinate_model.asym_id
_pdbx_distant_solvent_atoms.label_asym_id
_pdbx_linked_entity_instance_list.asym_id
_pdbx_poly_seq_scheme.asym_id
_pdbx_refine_tls_group.beg_label_asym_id
_pdbx_refine_tls_group.end_label_asym_id
_pdbx_sifts_unp_segments.asym_id
_pdbx_sifts_xref_db.asym_id
_pdbx_sifts_xref_db_segments.asym_id
_pdbx_struct_asym_gen.asym_id
_pdbx_struct_ncs_virus_gen.asym_id
_pdbx_struct_special_symmetry.label_asym_id
_pdbx_unobs_or_zero_occ_atoms.label_asym_id
_pdbx_unobs_or_zero_occ_residues.label_asym_id
_refine_ls_restr_ncs.pdbx_asym_id
_struct_biol_gen.asym_id
_struct_ncs_dom_lim.beg_label_asym_id
_struct_ncs_dom_lim.end_label_asym_id