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231224s2016 xx |||||o 00| ||eng c |
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|a 10.1002/jcc.24314
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|a pubmed24n0856.xml
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|a eng
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|a Taherzadeh, Ghazaleh
|e verfasserin
|4 aut
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|a Sequence-based prediction of protein-peptide binding sites using support vector machine
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|c 2016
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|a Text
|b txt
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|a ƒaComputermedien
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|a ƒa Online-Ressource
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|a Date Completed 20.08.2018
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|a Date Revised 20.08.2018
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a © 2016 Wiley Periodicals, Inc.
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|a Protein-peptide interactions are essential for all cellular processes including DNA repair, replication, gene-expression, and metabolism. As most protein-peptide interactions are uncharacterized, it is cost effective to investigate them computationally as the first step. All existing approaches for predicting protein-peptide binding sites, however, are based on protein structures despite the fact that the structures for most proteins are not yet solved. This article proposes the first machine-learning method called SPRINT to make Sequence-based prediction of Protein-peptide Residue-level Interactions. SPRINT yields a robust and consistent performance for 10-fold cross validations and independent test. The most important feature is evolution-generated sequence profiles. For the test set (1056 binding and non-binding residues), it yields a Matthews' Correlation Coefficient of 0.326 with a sensitivity of 64% and a specificity of 68%. This sequence-based technique shows comparable or more accurate than structure-based methods for peptide-binding site prediction. SPRINT is available as an online server at: http://sparks-lab.org/. © 2016 Wiley Periodicals, Inc
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|a Journal Article
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|a Research Support, Non-U.S. Gov't
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|a binding site
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|a features
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|a machine learning
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|a prediction
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|a protein-peptide
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|a sequence-based
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|a support vector machine
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|a Peptides
|2 NLM
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|a Proteins
|2 NLM
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|a Yang, Yuedong
|e verfasserin
|4 aut
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|a Zhang, Tuo
|e verfasserin
|4 aut
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|a Liew, Alan Wee-Chung
|e verfasserin
|4 aut
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|a Zhou, Yaoqi
|e verfasserin
|4 aut
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|i Enthalten in
|t Journal of computational chemistry
|d 1984
|g 37(2016), 13 vom: 15. Mai, Seite 1223-9
|w (DE-627)NLM098138448
|x 1096-987X
|7 nnns
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|g volume:37
|g year:2016
|g number:13
|g day:15
|g month:05
|g pages:1223-9
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|u http://dx.doi.org/10.1002/jcc.24314
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