Data Item _refine.B_iso_mean

General

Item name
_refine.B_iso_mean
Category name
refine
Attribute name
B_iso_mean
Required in PDB entries
no
Used in current PDB entries
Yes, in about 66.0 % of entries

Item Description

The mean isotropic displacement parameter (B value) for the coordinate set.

Additional Descriptive Information for Depositors

               The mean isotropic displacement parameter (B value)
               for the coordinate set.

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_squared

Advisory Boundary Conditions

Minimum Value Maximum Value
5 70