An Information Portal to Biological Macromolecular Structures
PDB Home |		Dictionary Resources Home  |  Dictionary  |  Category Groups  |  Categories  |  Items  |  Data

Item _chem_shift_ref.indirect_shift_ratio

Description

The Chi value used in calculating the chemical shift referencing values 
for nuclei that are referenced indirectly.  The values used should be those recommended 
by the IUPAC Taskforce on the deposition of data to the public databases 
(Markley, et al.  Pure and Appl. Chem. 70, 117-142 (1998).

Category

Item Examples

Example 1:

?

Mandatory Code

Data Type Code

 

© RCSB PDB