Data Item _pdbx_helical_symmetry.rise_per_n_subunits

General

Item name
_pdbx_helical_symmetry.rise_per_n_subunits
Category name
pdbx_helical_symmetry
Attribute name
rise_per_n_subunits
Required in PDB entries
yes
Used in current PDB entries
Yes, in about 0.1 % of entries

Item Description

Angular rotation (degrees) in N subunits

Additional Descriptive Information for Depositors

 Enter the value for translation along the helical axis

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?
Units
angstroms