Data Item _phasing_set.cell_angle_alpha

General

Item name
_phasing_set.cell_angle_alpha
Category name
phasing_set
Attribute name
cell_angle_alpha
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.001 % of entries

Item Description

Unit-cell angle alpha for this data set 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

Subcategories

Subcategory Name Subcategory Description
cell_angle The collection of alpha, beta, and gamma angles of a unit cell.