From NMR Wiki

Jump to: navigation, search

author: David Wishart Research Group at the University of Alberta
project page: RefDB


The Re-referenced Protein Chemical shift Database (RefDB) is a database of carefully corrected or re-referenced chemical shifts, derived from the BioMagRes Bank. The process involves predicting protein 1H, 13C and 15N chemical shifts using X-ray or NMR coordinate data via SHIFTX and then comparing those predictions to the observed shifts reported in the BMRB (via SHIFTCOR). RefDB provides a standard chemical shift resource for NMR spectroscopists, wishing to derive or compute chemical shift trends in peptides and proteins.


1. Haiyan Zhang, Stephen Neal and David Wishart (2003) "RefDB: A database of uniformly referenced protein chemical shifts" Journal of Biomolecular NMR, 25: 173-195. DOI: 10.1023/A:1022836027055


Wishart Research Group

Personal tools