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Table 4 Comparison of the present work with previously published algorithms, ASTRAL30

From: Identifying structural domains of proteins using clustering

Algorithm1

1-domain

2-domain

3-domain

4-domain

Overall2

SS Algorithm

75%

60%

47%

34%

70%

CA Algorithm

75%

58%

46%

33%

69%

DDomain

83%

58%

43%

44%

76%

DomainParser2

80%

56%

49%

25%

73%

PDP

74%

62%

49%

46%

70%

Random (see text)

76%

15%

2%

0%

60%

  1. Present work compared to DDomain[12] (using AUTHORS parameters), DomainParser2[13] and PDP[11]. 1CA refers to the α-carbon based algorithm and SS the secondary structure based one. 2Total, regardless of number of domains.