Effective inter-residue contact definitions for accurate protein fold recognition
1 Department of Biological Sciences, Purdue University, West Lafayette, IN, 47907, USA
2 Department of Computer Science, Purdue University, West Lafayette, IN, 47907, USA
BMC Bioinformatics 2012, 13:292 doi:10.1186/1471-2105-13-292Published: 9 November 2012
Additional file 1:
ROC curves of structure pair retrieval on the superfamily dataset. To determine corresponding residues in protein pairs, TM-align (the left column), HHpred (the middle column), and SUPRB (the right column) were used. Three different bases for residue contact definitions are used, the Cα-Cα (the first row), the Cβ-Cβ distance (the second row), and the heavy atom distance (the third row). The panels are ordered in the same way as in Figure 1.
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