Chemical shift reference of 1H was based on the proton of water (4.784ppm at
298K) and then those of 15N and 13C were calculated based on their gyromagnetic
ratios.

The solution structure of the first thioredoxin domain of mouse Protein
disulfide-isomerase A6

The Solution Structure Of The First Thioredoxin Domain Of Mouse Protein Disulfide-Isomerase A6

1.3mM Thioredoxin domain [U-15N,13C]; 20mM d-Tris HCl; 100mM NaCl; 1mM d-DTT;
0.02% NaN3; 90% H2O, 10% D2O

Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax