1. Protein-Specific Prediction of RNA-Binding Sites Based on Information Entropy.
- Author
-
Ji Y, Bai L, and Li M
- Subjects
- Binding Sites, Computational Biology methods, Entropy, Protein Binding, Proteins metabolism, RNA chemistry, RNA metabolism
- Abstract
Understanding the protein-RNA interaction mechanism can help us to further explore various biological processes. The experimental techniques still have some limitations, such as the high cost of economy and time. Predicting protein-RNA-binding sites by using computational methods is an excellent research tool. Here, we developed a universal method for predicting protein-specific RNA-binding sites, so one general model for a given protein was constructed on a fixed dataset by fusing the data of different experimental techniques. At the same time, information theory was employed to characterize the sequence conservation of RNA-binding segments. Conversation difference profiles between binding and nonbinding segments were constructed by information entropy (IE), which indicates a significant difference. Finally, the 19 proteins-specific models based on random forest (RF) were built based on IE encoding. The performance on the independent datasets demonstrates that our method can obtain competitive results when compared with the current best prediction model., Competing Interests: The authors declare that they have no conflicts of interest., (Copyright © 2022 Yue Ji et al.)
- Published
- 2022
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