2014
Structural insights into the stabilization of MALAT1 noncoding RNA by a bipartite triple helix
Brown JA, Bulkley D, Wang J, Valenstein ML, Yario TA, Steitz TA, Steitz JA. Structural insights into the stabilization of MALAT1 noncoding RNA by a bipartite triple helix. Nature Structural & Molecular Biology 2014, 21: 633-640. PMID: 24952594, PMCID: PMC4096706, DOI: 10.1038/nsmb.2844.Peer-Reviewed Original Research
1993
A base-pairing interaction between U2 and U6 small nuclear RNAs occurs in > 150S complexes in HeLa cell extracts: implications for the spliceosome assembly pathway.
Wassarman DA, Steitz JA. A base-pairing interaction between U2 and U6 small nuclear RNAs occurs in > 150S complexes in HeLa cell extracts: implications for the spliceosome assembly pathway. Proceedings Of The National Academy Of Sciences Of The United States Of America 1993, 90: 7139-7143. PMID: 8346227, PMCID: PMC47091, DOI: 10.1073/pnas.90.15.7139.Peer-Reviewed Original ResearchConceptsU6 small nuclear RNASmall nuclear RNAS100 extractsNuclear RNASer/Arg-rich (SR) proteinsBase pairingNuclear extractsLarge complexesArg-rich proteinsPre-RNA splicingSpliceosome assembly pathwayHeLa cell extractsHeLa nuclear extractsBase-pairing interactionsBase pair formsPossible functional relationshipRibonucleoprotein complexesSpliceosome complexMammalian cellsAssembly pathwaySplicing substratePsoralen crosslinkingGlycerol gradientsCell extractsSplicingThe cellular RNA-binding protein EAP recognizes a conserved stem-loop in the Epstein-Barr virus small RNA EBER 1.
Toczyski DP, Steitz JA. The cellular RNA-binding protein EAP recognizes a conserved stem-loop in the Epstein-Barr virus small RNA EBER 1. Molecular And Cellular Biology 1993, 13: 703-710. PMID: 8380232, PMCID: PMC358948, DOI: 10.1128/mcb.13.1.703.Peer-Reviewed Original ResearchConceptsCellular RNA-binding proteinsRNA-binding proteinDetailed mutational analysisStem-loop structureSequence-specific mannerRNase protection experimentsEpstein‐Barr virus small RNA EBER‐1Double-stranded regionsSmall RNAsDeletion mutantsEBER-1Mutational analysisFusion proteinProtection experimentsViral proteinsProteinRNAEpstein-Barr virusBindingMutantsHerpesvirus papioNucleotidesHairpinAntibodiesCells