Data Item _reflns_shell.pdbx_percent_possible_ellipsoidal_anomalous

General

Item name
_reflns_shell.pdbx_percent_possible_ellipsoidal_anomalous
Category name
reflns_shell
Attribute name
pdbx_percent_possible_ellipsoidal_anomalous
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.02 % of entries

Item Description

Completeness (as a percentage) of symmetry-unique anomalous difference data within the intersection of (1) a spherical shell (defined by its diffraction limits, _reflns_shell.d_resolution_high and _reflns_shell.d_resolution_low) and (2) the ellipsoid (described by __reflns.pdbx_aniso_diffraction_limit_* items), relative to all possible symmetry-unique anomalous difference data within that intersection.

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
0.0 100.0

Aliases

Alias Item Name Dictionary Name Dictionary Version
_reflns_shell.gphl_percent_possible_ellipsoidal_obs_anomalous gphl-proc-extension.dic 0.0
_reflns_shell.gphl_percent_possible_ellipsoidal_anomalous gphl-proc-aniso-extension.dic 0.0