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Table 2 Comparison of cross-validated predictive accuracy on CB513 dataset with other secondary structure methods.

From: Prediction of backbone dihedral angles and protein secondary structure using support vector machines

Method

Q3 (%)

Q H (%)

Q E (%)

Q C (%)

C H

C E

C C

DISSPred

80.0 ± 0.5

83.3

69.0

83.1

0.77

0.68

0.62

PSIPRED

78.2

N/A

N/A

N/A

N/A

N/A

N/A

PHD

74.7

N/A

N/A

N/A

N/A

N/A

N/A

DESTRUCT

79.4

N/A

N/A

N/A

N/A

N/A

N/A

YASSPP

77.8

N/A

N/A

N/A

0.71

0.64

0.58

PMSVM

75.2

80.4

71.5

72.8

0.71

0.61

0.61

SVMfreq

73.5

75.0

60.0

79.0

0.65

0.53

0.54

SVMpsi

76.6

78.1

65.6

81.1

0.68

0.60

0.56

  1. The results for PSIPRED, PHD and DESTRUCT were obtained from reference [8].
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BMC Bioinformatics

ISSN: 1471-2105

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