ARN

@article{,

title = {Mutational interference mapping experiment (MIME) for studying RNA structure and function.},

author = {R P Smyth and L Despons and G Huili and S Bernacchi and M Hijnen and J Mak and F Jossinet and L Weixi and J C Paillart and M von Kleist and R Marquet},

url = {http://www.nature.com/nmeth/journal/v12/n9/full/nmeth.3490.html},

doi = {10.1038/nmeth.3490},

isbn = {26237229},

year  = {2015},

date = {2015-01-01},

journal = {Nat Methods},

volume = {12},

pages = {866-872},

abstract = {RNA regulates many biological processes; however, identifying functional RNA sequences and structures is complex and time-consuming. We introduce a method, mutational interference mapping experiment (MIME), to identify, at single-nucleotide resolution, the primary sequence and secondary structures of an RNA molecule that are crucial for its function. MIME is based on random mutagenesis of the RNA target followed by functional selection and next-generation sequencing. Our analytical approach allows the recovery of quantitative binding parameters and permits the identification of base-pairing partners directly from the sequencing data. We used this method to map the binding site of the human immunodeficiency virus-1 (HIV-1) Pr55Gag protein on the viral genomic RNA in vitro, and showed that, by analyzing permitted base-pairing patterns, we could model RNA structure motifs that are crucial for protein binding.},

keywords = {MARQUET, PAILLART, Protein folding Molecular biophysics X-ray crystallography Cryoelectron microscopy Non-coding RNAs High-throughput screening RNA, Unité ARN},

pubstate = {published},

tppubtype = {article}

}