The distance-scaled, finite ideal-gas reference (DFIRE) and the DFIRE-SCM (side-chain center of mass) models.
- Hongyi Zhou and Yaoqi Zhou "Distance-scaled, finite ideal-gas reference state improves structure-derived potentials of mean force for structure selection and stability prediction", Protein Science 11 pp. 2714-2726 (2002)
- Chi Zhang, Song Liu, Hongyi Zhou and Yaoqi Zhou "An accurate, residue-level, pair potential of mean force for folding and binding based on the distance-scaled, ideal-gas reference state", Protein Science 13 pp. 400-411 (2004)