Preprint Review Version 2 Preserved in Portico This version is not peer-reviewed

A Primer for Junior Trainees: Recognition of RNA Modifications by Binding Proteins

Version 1 : Received: 2 October 2023 / Approved: 4 October 2023 / Online: 4 October 2023 (09:09:47 CEST)
Version 2 : Received: 9 October 2023 / Approved: 10 October 2023 / Online: 10 October 2023 (10:12:09 CEST)

How to cite: Angelo, M.; Bhargava, Y.; Aoki, S. A Primer for Junior Trainees: Recognition of RNA Modifications by Binding Proteins. Preprints 2023, 2023100213. https://doi.org/10.20944/preprints202310.0213.v2 Angelo, M.; Bhargava, Y.; Aoki, S. A Primer for Junior Trainees: Recognition of RNA Modifications by Binding Proteins. Preprints 2023, 2023100213. https://doi.org/10.20944/preprints202310.0213.v2

Abstract

The complexity of RNA cannot be fully expressed with the canonical A, C, G, and U alphabet. To date, over 140 distinct chemical modifications to RNA have been discovered. RNA modifications can profoundly impact the cellular outcomes of messenger RNAs (mRNAs), transfer and ribosomal RNAs, and noncoding RNAs. Additionally, aberrant RNA modifications are associated with human disease. RNA modifications are a rising topic within the fields of biochemistry and molecular biology. This review aims to provide budding scientists with an appreciation for the significance of RNA modifications, alongside the skills required to identify and fluently discuss fundamental RNA-protein interactions. The Pumilio RNA-binding protein and YT521-B homology (YTH) family of modified RNA-binding proteins serve as examples to highlight the fundamental biochemical interactions that underlie the specific recognition of both unmodified and modified ribonucleotides, respectively.

Keywords

RNA; RNA binding proteins; RNA modifications; RNA-protein interactions; review

Subject

Biology and Life Sciences, Biochemistry and Molecular Biology

Comments (1)

Comment 1
Received: 10 October 2023
Commenter: Scott Aoki
Commenter's Conflict of Interests: Author
Comment: An incomplete, older file version without figures was uploaded previously.  Here is a newer version with figures.
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