Data Item _pdbx_nmr_systematic_chem_shift_offset.val_err

General

Item name
_pdbx_nmr_systematic_chem_shift_offset.val_err
Category name
pdbx_nmr_systematic_chem_shift_offset
Attribute name
val_err
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

Error in the reported chemical shift offset value used.

Item Example

 0.0067

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]+)?