_ndb_struct_conf_na.feature

Name:
'_ndb_struct_conf_na.feature'

Definition:

   This data item identifies a secondary structure
   feature of this entry.

Type: line

Mandatory item: yes

The data value must be one of the following:

'double helix' .

'a-form double helix' .

'b-form double helix' .

'z-form double helix' .

'other right-handed double helix' .

'triple helix' .

'quadruple helix' .

'parallel strands' .

'internal loop' .

'bulge loop' .

tetraloop .

'hairpin loop' .

'two-way junction' .

'three-way junction' .

'four-way junction' .

'mismatched base pair' .

Category: ndb_struct_conf_na