Data Item _nef_chemical_shift.value_uncertainty

General

Item name
_nef_chemical_shift.value_uncertainty
Category name
nef_chemical_shift
Attribute name
value_uncertainty
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The uncertainty in the chemical shift value.

Item Example

 0.02

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]+)?