RefDB: A database of uniformly referenced protein chemical shifts

@article{Zhang2003RefDBAD,
  title={RefDB: A database of uniformly referenced protein chemical shifts},
  author={Haiyan Zhang and Stephen Neal and David Scott Wishart},
  journal={Journal of Biomolecular NMR},
  year={2003},
  volume={25},
  pages={173-195}
}
RefDB is a secondary database of reference-corrected protein chemical shifts derived from the BioMagResBank (BMRB). The database was assembled by using a recently developed program (SHIFTX) to predict protein 1H, 13C and 15N chemical shifts from X-ray or NMR coordinate data of previously assigned proteins. The predicted shifts were then compared with the corresponding observed shifts and a variety of statistical evaluations performed. In this way, potential mis-assignments, typographical errors… 

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