PDBx/mmCIF
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Data Item
_em_helical_entity.angular_rotation_per_subunit
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General
Item name
_em_helical_entity.angular_rotation_per_subunit
Category name
em_helical_entity
Attribute name
angular_rotation_per_subunit
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.02 % of entries
Item Description
The angular rotation per helical subunit in degrees.
Item Example
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-34.616000
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
degrees