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Table 2 Reported performance for different implementations of published methods.

From: K2D2: Estimation of protein secondary structure from circular dichroism spectra

     α β T U
METHOD Ref-set Eval-set WRange RMSD r RMSD r RMSD r RMSD r
CDSSTR 43 29 190–240 0.064 0.929 0.081 0.704 0.067 0.462 0.089 0.444
CONTIN-PG 18 18 190–240 0.05 0.96 0.06 0.94 0.1 0.31 0.11 0.49
CONTIN-LL 43 29 190–240 0.053 0.942 0.084 0.674 0.076 0.373 0.096 0.262
HJ 16 16 190–260 - 0.98 - -0.27 - 0.18 - 0.24
SELCON3 43 29 190–240 0.051 0.953 0.086 0.659 0.073 0.382 0.11 0.181
SOMCD 45 39 190–240 0.07 0.95 0.08 0.92 0.04 0.75 0.06 0.94
VARSEL 16 16 190–260 - 0.95 - 0.45 - 0.54 - 0.69
  1. Labels as in table 1, T: beta turns, U: unordered. CDSSTR, CONTIN-LL, and SELCON3 performance values are taken from [11], CONTIN-PG values from [5], HJ values from [4], SOMCD values from [12], and VARSEL values from [13]