RMSD versus C-score-ln(L) of the I-TASSER models for 500 test proteins (open circles). The dashed curve is from Equation 5 which is fit from the 300 training proteins and used for estimating RMSD of the I-TASSER models. The solid circles are the root mean squared RMSD deviation (RMSRD) from the estimated RMSD values. The solid curve is from Equation 6 which is fit from the 300 training proteins.
Zhang BMC Bioinformatics 2008 9:40 doi:10.1186/1471-2105-9-40