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Table 7 The MAE of each amino acid for ψ angle.

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

CB513 - ψ angle

AA

MAE(°)

MAE H (°)

MAE E (°)

MAE C (°)

A

32.9

18.1

32.8

57.9

R

35.3

17.5

33.4

59.2

N

45.5

23.4

46.3

56.7

D

44.8

23.6

43.0

57.9

C

42.9

37.0

29.1

58.2

Q

35.0

16.5

38.3

58.2

E

34.0

17.1

35.9

59.2

G

56.4

36.5

60.3

63.7

H

43.4

29.1

37.2

57.8

I

27.7

19.4

20.2

52.7

L

30.3

18.0

27.7

54.6

K

37.5

18.5

36.6

58.8

M

32.8

19.6

29.5

57.0

F

34.3

23.8

26.8

54.1

P

47.8

42.4

25.5

53.1

S

47.3

32.2

36.8

61.1

T

41.8

27.6

27.5

60.0

W

38.2

26.9

29.6

61.2

Y

37.0

25.6

31.6

55.5

V

29.1

19.8

21.9

52.3

  1. The mean absolute error (MAE) of each amino acid for ψ angle after two iterations, using six clusters with EM clustering.