Enhanced prediction of DNA-binding proteins and classes
Amin Maghawry, Huda; Mostafa, Mostafa G.M.; Abdul-Aziz, Mohamed H.; Gharib, Tarek F.;
Abstract
Predicting DNA-binding proteins computationally based on proteins features is a very challenging process. This is due to the diversity of DNA-binding patterns and classes. Therefore, the accurate prediction of DNA-binding proteins and their classes is essential. This chapter proposes efficient protein feature representations for the prediction of DNA-binding proteins and their classes. The prediction results achieved are comparable or superior to previously published results using different benchmark datasets. A protein representation of sequence, psychochemical and structural features achieved accuracy improvement of about 7% on average for the prediction ofDNA-binding proteins.Moreover, a newly proposed structure-based protein representation that takes distance and angle patterns into accounts was evaluated for DNA-binding proteins prediction. It achieved when combined with other feature representations improvement in accuracy over previously published results about 7 and 12% on average for the prediction of DNA-binding proteins and DNAbinding protein classes, respectively. All results were evaluated using two classifiers, Random Forest and SVM.
Other data
Title | Enhanced prediction of DNA-binding proteins and classes | Authors | Amin Maghawry, Huda ; Mostafa, Mostafa G.M.; Abdul-Aziz, Mohamed H.; Gharib, Tarek F. | Issue Date | 1-Jan-2016 | Journal | Intelligent Systems Reference Library | ISBN | 978-3-319-21211-1 978-3-319-21212-8 |
ISSN | 18684394 | DOI | 10.1007/978-3-319-21212-8_11 | Scopus ID | 2-s2.0-84937469117 |
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