2021
Insights into the structure and RNA-binding specificity of Caenorhabditis elegans Dicer-related helicase 3 (DRH-3)
Li K, Zheng J, Wirawan M, Trinh NM, Fedorova O, Griffin PR, Pyle AM, Luo D. Insights into the structure and RNA-binding specificity of Caenorhabditis elegans Dicer-related helicase 3 (DRH-3). Nucleic Acids Research 2021, 49: 9978-9991. PMID: 34403472, PMCID: PMC8464030, DOI: 10.1093/nar/gkab712.Peer-Reviewed Original ResearchConceptsC-terminal domainN-terminal domainDRH-3RNA interferenceTandem caspase activationSimilar domain architectureEndogenous RNAi pathwaysRNA helicase familyDouble-stranded RNACARDs of RIGUnique structural dynamicsGermline developmentEvolutionary divergenceChromosome segregationRNAi pathwayCaenorhabditis elegansDomain architectureHelicase familyCaspase activationDistinct foldsRecruitment domainMolecular understandingRLR familyRNA duplexesRNA
2019
RNA binding activates RIG-I by releasing an autorepressed signaling domain
Dickey TH, Song B, Pyle AM. RNA binding activates RIG-I by releasing an autorepressed signaling domain. Science Advances 2019, 5: eaax3641. PMID: 31616790, PMCID: PMC6774723, DOI: 10.1126/sciadv.aax3641.Peer-Reviewed Original Research