Data Item _pdbx_nmr_systematic_chem_shift_offset.val

General

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

Item Description

Chemical shift value that has been applied to all of the reported chemical shifts to bring their values in line with values expected to be observed for the chemical shift referencing that was used.

Additional Descriptive Information for Depositors

 Value applied to the reported chemical shifts to convert to expected chemical shifts.

Item Example

 0.75

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]+)?