Data Item _atom_site_anisotrop.ratio

General

Item name
_atom_site_anisotrop.ratio
Category name
atom_site_anisotrop
Attribute name
ratio
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

Ratio of the maximum to minimum principal axes of displacement (thermal) ellipsoids.

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]+)?

Allowed Boundary Conditions

Minimum Value Maximum Value
1.0

+∞

Aliases

Alias Item Name Dictionary Name Dictionary Version
_atom_site_aniso_ratio cif_core.dic 2.0.1