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Open Access Highly Accessed Research article

Effective inter-residue contact definitions for accurate protein fold recognition

Chao Yuan1, Hao Chen1 and Daisuke Kihara12*

Author Affiliations

1 Department of Biological Sciences, Purdue University, West Lafayette, IN, 47907, USA

2 Department of Computer Science, Purdue University, West Lafayette, IN, 47907, USA

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BMC Bioinformatics 2012, 13:292  doi:10.1186/1471-2105-13-292

Published: 9 November 2012

Additional files

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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