Data Item _ndb_struct_feature_na.feature

General

Item name
_ndb_struct_feature_na.feature
Category name
ndb_struct_feature_na
Attribute name
feature
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

This data item identifies a structural feature of this entry.

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|^-]*

Controlled Vocabulary

Allowed Value Details
backbone turn .
bent/kinked double helix .
intercalated base .
intramolecular base triplet .
pseudoknot .
purine platform .
ribose zipper .

Controlled Vocabulary at Deposition

Allowed Value Details
backbone turn .
bent/kinked double helix .
intercalated base .
intramolecular base triplet .
pseudoknot .
purine platform .
ribose zipper .