Data Item _atom_site.occupancy

General

Item name
_atom_site.occupancy
Category name
atom_site
Attribute name
occupancy
Required in PDB entries
no
Used in current PDB entries
Yes, in about 100.0 % of entries

Item Description

The percent occupancy of the atom at the atom site defined by the listed coordinates.

Data Type

Data type code
float
Data type detail
int 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]+)?