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Computational Modeling of Protein-RNA Interactions

Published: 20 August 2017 Publication History

Abstract

Protein-RNA interactions, mediated through both RNA sequence and structure, play vital role in all cellular processes. In recent years, technologies have been developed to measure these interactions in high-throughput manner. Researchers would like to infer accurate models from the experimental data in order to predict new interactions and better understand the underlying binding mechanism. In this tutorial, I will present the main computational challenges in incorporating RNA structure information into computational algorithms and models. I will describe in detail two state-of-the-art methods to infer structure-based models from experimental data and discuss their strengths and weakness. I will conclude with open problems in the field.

References

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Rinn JL, Ule J: Oming in on RNA-protein interactions. Genome Biol 2014, 15:401.
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Washietl S, Will S, Hendrix DA, Goff LA, Rinn JL, Berger B, Kellis M: Computational analysis of noncoding RNAs. Wiley Interdiscip Rev RNA 2012, 3:759--778.
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Martin G, Zavolan M: Redesigning CLIP for efficiency, accuracy and speed. Nat Methods 2016, 13:482--483.
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Ray D, Kazan H, Chan ET, Peña Castillo L, Chaudhry S, Talukder S, Blencowe BJ, Morris Q, Hughes TR: Rapid and systematic analysis of the RNA recognition specificities of RNA-binding proteins. Nat Biotechnol 2009, 27:667--70.
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Maticzka D, Lange SJ, Costa F, Backofen R: GraphProt: modeling binding preferences of RNA-binding proteins. Genome Biol 2014, 15:R17.
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Orenstein Y, Wang Y, Berger B: RCK: accurate and efficient inference of sequence- and structure-based protein--RNA binding models from RNA compete data. Bioinformatics 2016, 32:i351--i359.

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Published In

cover image ACM Conferences
ACM-BCB '17: Proceedings of the 8th ACM International Conference on Bioinformatics, Computational Biology,and Health Informatics
August 2017
800 pages
ISBN:9781450347228
DOI:10.1145/3107411
Permission to make digital or hard copies of part or all of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for third-party components of this work must be honored. For all other uses, contact the Owner/Author.

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 20 August 2017

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Author Tags

  1. RNA regulation
  2. RNA structure
  3. protein RNA-binding

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  • Tutorial

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BCB '17
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ACM-BCB '17 Paper Acceptance Rate 42 of 132 submissions, 32%;
Overall Acceptance Rate 254 of 885 submissions, 29%

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