Data Item _struct_keywords.pdbx_keywords

General

Item name
_struct_keywords.pdbx_keywords
Category name
struct_keywords
Attribute name
pdbx_keywords
Required in PDB entries
no
Used in current PDB entries
Yes, in about 100.0 % of entries

Item Description

Terms characterizing the macromolecular structure.

Item Examples

11

 DNA
 RNA
 T-RNA
 DNA/RNA
 RIBOZYME
 PROTEIN/DNA
 PROTEIN/RNA
 PEPTIDE NUCLEIC ACID
 PEPTIDE NUCLEIC ACID/DNA
 DNA-BINDING PROTEIN
 RNA-BINDING PROTEIN

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|^-]*

Aliases

Alias Item Name Dictionary Name Dictionary Version
_struct_keywords.ndb_keywords cif_rcsb.dic 1.1