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Table 1 Performance of single terms and the total scoring function of NCACO-score on Decoys'R'Us sets.

From: NCACO-score: An effective main-chain dependent scoring function for structure modeling

 

Sizea

E con

E trp

E sol

E beta

E tot

4state_reduced

1ctf

630

1b

-3.03c

1

-5.62

3

-1.92

3

-4.46

1

-5.48

1r69

676

2

-2.72

1

-4.94

29

-1.64

-d

-

1

-4.47

1sn3

660

1

-2.52

1

-9.58

175

-0.68

46

-1.51

1

-4.73

2cro

673

17

-1.99

1

-4.74

46

-1.42

-

-

1

-4.36

3icb

654

47

-1.42

1

-3.89

21

-1.48

59

-0.97

1

-3.33

4pti

686

9

-2.34

1

-9.51

55

-1.30

147

-0.62

1

-6.10

4rxn

677

27

-1.65

1

-5.17

74

-1.17

3

-3.74

1

-4.22

Average

 

14.86

-2.24

1.00

-6.21

57.57

-1.37

51.60

-2.26

1.00

-4.67

Fisa

1fc2

501

9

-1.99

499

3.32

6

-1.92

-

-

461

1.68

1hdd-C

501

3

-3.08

375

0.61

1

-4.27

-

-

21

-1.55

2cro

501

13

-2.10

16

-1.74

56

-1.21

-

-

3

-2.43

4icb

500

1

-3.30

4

-2.28

2

-3.14

1

-42.13

1

-4.43

Average

 

6.50

-2.62

223.50

-0.02

16.25

-2.64

1.00

-42.13

121.50

-1.68

fisa_casp3

1bg8-A

1200

377

-0.47

8

-2.23

850

0.55

-

-

44

-1.69

1bl0

972

818

1.02

1

-4.30

730

0.60

-

-

3

-2.46

1jwe

1407

387

-0.64

6

-2.66

343

-0.80

-

-

6

-2.33

Average

 

527.33

-0.03

5.00

-3.06

641.00

0.12

-

-

17.67

-2.16

lmds

1b0n-B

498

4

-2.54

17

-1.99

136

-0.56

-

-

1

-2.56

1bba

501

294

0.26

498

1.69

348

0.43

-

-

497

2.02

1ctf

496

1

-2.58

1

-6.53

1

-2.82

223

-0.15

1

-6.28

1dtk

216

1

-2.42

86

-0.36

5

-1.75

110

0.16

8

-1.64

1fc2

501

71

-1.10

420

1.00

5

-2.45

-

-

113

-0.71

1igd

501

71

-1.03

1

-4.30

74

-1.07

9

-2.17

1

-4.38

1shf-A

437

35

-1.42

1

-6.85

101

-0.77

111

-0.57

1

-3.92

2cro

501

1

-6.13

2

-3.20

4

-2.45

-

-

1

-5.58

2ovo

348

37

-1.27

1

-8.53

26

-1.36

12

-2.44

1

-6.60

4pti

344

3

-2.54

1

-6.28

14

-1.78

245

0.81

1

-3.48

Average

 

51.80

-2.08

102.80

-3.54

71.40

-1.46

118.33

-0.73

62.50

-3.31

lattice_ssfit

1beo

1998

61

-2.06

1

-19.51

1

-3.43

41

-1.76

1

-13.89

1ctf

1999

1

-4.03

1

-10.97

1

-3.48

1

-10.64

1

-13.75

1dkt-A

1995

82

-1.79

1

-7.28

64

-1.83

1

-12.29

1

-8.07

1fca

2001

72

-1.96

1

-8.82

65

-1.84

1

-11.71

1

-7.74

1nkl

1995

1

-3.86

1

-4.44

2

-3.28

-

-

1

-6.36

1pgb

1997

65

-1.98

1

-15.56

45

-1.99

1

-28.85

1

-16.66

1trl-A

1999

347

-0.97

1

-7.49

527

-0.63

-

-

1

-7.58

4icb

1998

525

-0.63

1

-8.75

2

-2.84

33

-1.56

1

-8.73

Average

 

144.25

-2.16

1.00

-10.35

88.38

-2.42

13.00

-11.14

1.00

-10.35

Summary

Average

 

105.75

-2.01

61.00

-5.34

119.13

-1.68

58.17

-6.92

36.84

-5.06

  1. a The decoy structures with broken backbone or missing fragments were removed from our test.
  2. b The rank of native structure relative to decoy structures based on the calculated respective energies.
  3. c The Z-score of native structure in the decoy structures.
  4. d E beta is not evaluated due to no beta sheet in the protein.