Data Item _refine_ls_shell.percent_reflns

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General

Item name: _refine_ls_shell.percent_reflns_obs
Category name: refine_ls_shell
Attribute name: percent_reflns_obs
Required in PDB entries: no
Used in current PDB entries: Yes, in about 71.9 % of entries

Item Description

The number of reflections that satisfy the resolution limits established by _refine_ls_shell.d_res_high and _refine_ls_shell.d_res_low and the observation criterion established by _reflns.observed_criterion, expressed as a percentage of the number of geometrically observable reflections that satisfy the resolution limits.

Additional Descriptive Information for Depositors

               The number of reflections that satisfy the resolution limits
               established by _refine_ls_shell.d_res_high and
               _refine_ls_shell.d_res_low and the observation criterion
               established by _reflns.observed_criterion, expressed as a
               percentage of the number of geometrically observable
               reflections that satisfy the resolution limits.

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]+)?

Advisory Boundary Conditions