{"doi":"10.17615/z8ma-jd64","title":"RNA SHAPE Analysis of Small RNAs and Riboswitches","abstract":"We describe structural analysis of RNAs by SHAPE chemical probing. RNAs are treated with 1-methyl-7-nitroisatoic anhydride (1M7), a reagent that detects local nucleotides flexibility, and N-methylisatoic anhydride (NMIA) and 1-methyl-6-nitroisatoic anhydride (1M6), reagents which together detect higher-order and non-canonical interactions. Chemical adducts are detected as stops during reverse transcriptase-mediated primer extension. Probing information can be used to infer conformational changes and ligand binding, and to develop highly accurate models of RNA secondary structures.","journal":"UNC Libraries","year":2020,"id":139290,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":0,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9649,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2020-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":529553,"name":"Steven Busan","orcid":null,"position":1,"is_corresponding":false},{"id":528908,"name":"Greggory M. Rice","orcid":"0000-0003-2638-9301","position":2,"is_corresponding":false},{"id":5954,"name":"Kevin M. Weeks","orcid":"0000-0002-6748-9985","position":3,"is_corresponding":false},{"id":595506,"name":"Fethullah Karabiber","orcid":null,"position":4,"is_corresponding":false},{"id":543841,"name":"Oleg V. Favorov","orcid":"0000-0002-8963-8339","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-18T23:17:10.185988Z","pmid":null,"pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}