Data Item _pdbx_na_struct_keywds.strand_description
Browse:
General 
- Item name
- _pdbx_na_struct_keywds.strand_description
- Category name
- pdbx_na_struct_keywds
- Attribute name
- strand_description
- Required in PDB entries
- no
- Used in currrent PDB entries
- No
Item Description
Gives general structural description of NA.
Item Example
DOUBLE HELIX
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|^-]*
- Internal data item
- Yes
Controlled Vocabulary
| Allowed Value | Details |
|---|---|
| DOUBLE HELIX | |
| QUADRUPLE HELIX | |
| SINGLE STRAND | |
| TRIPLE HELIX |
Controlled Vocabulary at Deposition
| Allowed Value | Details |
|---|---|
| DOUBLE HELIX | |
| QUADRUPLE HELIX | |
| SINGLE STRAND | |
| TRIPLE HELIX |
Aliases
| Alias Item Name | Dictionary Name | Dictionary Version |
|---|---|---|
| _ndb_na_struct_keywds.strand_description | cif_rcsb.dic | 1.1 |