Shiftcor Version 1.0

This program compares, identifies, corrects and re-referencs 1H, 13C and 15N backbone chemical shifts of peptides and proteins by comparing the observed chemical shifts with the predicted chemical shifts derived from the 3D structure (PDB corrdinates) of the protein(s)of interest.

Please cite the following: Haiyan Zhang, Stephen Neal and David Wishart (2003) "RefDB: A database of uniformly referenced protein chemical shifts" Journal of Biomolecular NMR, 25: 173-195

To operate this server:
1) type in a valid PDB ID or select a local PDB file.
2) Select or Paste to a file (BMRB or SHIFTY format) containing the sequence and chemical shifts of the protein of interest.
3) Press the submit button.
For more information on running Shiftcor click this button:
1) PDB ID: OR select local PDB file:

2) Select desired chemical shift file
(Note: the input file must be in a specific format in order for this form to work. Refer to the HELP button above.)

OR type (paste) the file into the space below (see HELP for proper format):

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