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Table 1 Performance on benchmarks for K2D and K2D2.

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

    

α

β

METHOD

Ref-set

Eval-set

WRange

RMSD

r

RMSD

r

K2D

24

24

200–240

0.11

0.91

0.14

0.73

  

43

200–240

0.12

0.91

0.13

0.66

K2D2

49

43

200–240

0.10

0.90

0.10

0.78

  

43

190–240

0.08

0.93

0.09

0.82

  1. Ref-set: number of proteins in the reference or training set. Eval-set: number of proteins used to evaluate the performance. Wrange: spectra wave length range. α: alpha helix. β: beta strand. RMSD: root mean square deviation. r: Pearson correlation coefficient. Results for K2D evaluated with 24 proteins are taken from [8].
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BMC Structural Biology

ISSN: 1472-6807

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