Table 2 Yau–Hausdorff distances, RMSD values and TM-score values between the empirically determined and predicted structures of the four proteins with the same amino acid sequence using our method and RaptorX method.

From: Amino acid torsion angles enable prediction of protein fold classification

Protein ID

1a29

1cfd

1cll

2bcx

Yau–Hausdorff distance by our method

1.901

2.574

1.124

2.743

Yau–Hausdorff distance by RaptorX method

5.830

2.654

4.295

2.899

Yau–Hausdorff distance by I-TASSER method

1.925

6.530

8.441

3.170

RMSD by our method

3.704

4.786

3.330

5.821

RMSD by RaptorX method

14.929

6.782

11.620

12.221

RMSD by I-TASSER method

4.655

4.849

3.982

9.288

TM-score by our method

0.596

0.631

0.718

0.557

TM-score by RaptorX method

0.321

0.496

0.324

0.328

TM-score by I-TASSER method

0.372

0.397

0.428

0.460