Data Item _em_helical_entity.axial_symmetry

General

Item name
_em_helical_entity.axial_symmetry
Category name
em_helical_entity
Attribute name
axial_symmetry
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.2 % of entries

Item Description

n-fold symmetry along the filament helix axis.

Data Type

Data type code
text
Data type detail
text item types / multi-line text ...
Primitive data type code
char
Regular expression
[][ \n\t()_,.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*