PDBx/mmCIF
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Data Item
_em_2d_crystal_entity.angle_gamma
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General
Item name
_em_2d_crystal_entity.angle_gamma
Category name
em_2d_crystal_entity
Attribute name
angle_gamma
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.007 % of entries
Item Description
Unit-cell angle gamma of the reported structure, in degrees.
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]+)?
Default value
90.0
Units
degrees
Allowed Boundary Conditions
Minimum Value
Maximum Value
0.0
180.0