Data Item _refine.pdbx_ls_sigma_F

General

Item name
_refine.pdbx_ls_sigma_F
Category name
refine
Attribute name
pdbx_ls_sigma_F
Required in PDB entries
no
Used in current PDB entries
Yes, in about 26.9 % of entries

Item Description

Data cutoff (SIGMA(F))

Additional Descriptive Information for Depositors

               Data cutoff (SIGMA(F))

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]+)?

Aliases

Alias Item Name Dictionary Name Dictionary Version
_refine.ndb_ls_sigma_F cif_rcsb.dic 1.1