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Table 1 Summary of I-TASSER modeling on benchmark I in comparison with atomic ROSETTA [13]

From: Ab initio modeling of small proteins by iterative TASSER simulations

    Cα-RMSD (Å) of ROSETTA models Cα-RMSD (Å) (TM-score) of I-TASSER models
Protein name Length (residues) Secondary structure Round 1 Round 2 Best in top five clusters First cluster Best in top five clusters
1b72A 49 α 0.8 1.1 1.0 3.3 (0.64) 3.1 (0.64)
1shfA 59 β 11.1 10.8 10.9 1.7 (0.75) 1.7 (0.75)
1tif_ 59 αβ 5.3 4.1 3.8 7.0 (0.33) 7.0 (0.36)
2reb_2 60 αβ 1.2 2.1 1.3 5.6 (0.37) 4.7 (0.57)
1r69_ 61 α 2.1 1.2 1.7 1.9 (0.75) 1.9 (0.75)
1csp_ 67 β 5.1 4.7 5.1 2.1 (0.76) 2.1 (0.76)
1di2A_ 69 αβ 2.6 2.6 1.9 2.3 (0.78) 2.3 (0.78)
1n0uA4 69 αβ 9.9 10.2 2.7 4.4 (0.48) 4.4 (0.48)
1mla_2 70 αβ 8.4 8.7 7.2 2.8 (0.66) 2.7 (0.66)
1af7__ 72 α 10.1 10.4 1.7 4.2 (0.49) 4.2 (0.49)
1ogwA_ 72 αβ 2.7 1.0 2.6 1.1 (0.88) 1.1 (0.88)
1dcjA_ 73 αβ 3.2 2.5 2.0 10.5 (0.39) 10.0 (0.39)
1dtjA_ 74 αβ 1.0 1.2 1.8 1.9 (0.80) 1.7 (0.82)
1o2fB_ 77 αβ 10.1 N/A 10.3 7.1 (0.41) 5.2 (0.43)
1mkyA3 81 αβ 3.2 6.3 3.7 5.2 (0.40) 4.5 (0.50)
1tig_ 88 αβ 4.1 3.5 2.4 7.7 (0.50) 4.4 (0.54)
Average 69   5.1 4.7 3.8 4.3 (0.59) 3.8 (0.61)