1995
Modulation of 5' splice site choice in pre-messenger RNA by two distinct steps.
Tarn WY, Steitz JA. Modulation of 5' splice site choice in pre-messenger RNA by two distinct steps. Proceedings Of The National Academy Of Sciences Of The United States Of America 1995, 92: 2504-2508. PMID: 7708674, PMCID: PMC42246, DOI: 10.1073/pnas.92.7.2504.Peer-Reviewed Original ResearchConceptsSmall nuclear ribonucleoproteinU1 small nuclear ribonucleoproteinSplice site choicePre-messenger RNASR proteinsSplice site selectionSplice siteSite choiceSer/Arg-rich (SR) proteinsU2 small nuclear ribonucleoproteinU1 snRNP functionsHeLa cell nuclear extractsEssential splicing factorArg-rich proteinsCell nuclear extractsDistinct stepsSnRNP functionSite selectionSplicing factorsU1 bindingNuclear ribonucleoproteinU1 RNANuclear extractsProteinRNA
1993
Uncoupling Two Functions of the U1 Small Nuclear Ribonucleoprotein Particle During in Vitro Splicing
Seiwert S, Steitz J. Uncoupling Two Functions of the U1 Small Nuclear Ribonucleoprotein Particle During in Vitro Splicing. Molecular And Cellular Biology 1993, 13: 3135-3145. DOI: 10.1128/mcb.13.6.3135-3145.1993.Peer-Reviewed Original ResearchSmall nuclear ribonucleoprotein particleSplice site recognitionU1 snRNASL RNASplice site regionSplicing substrateSpliced leader RNA sequencesVitro splicingSplice siteU1 snRNP functionsU1 small nuclear ribonucleoprotein particleEssential splicing factorLeader RNA sequencesNative gel analysisNuclear ribonucleoprotein particleSnRNP functionCaenorhabditis elegansSplicing complexesSplicing factorsLeptomonas collosomaSpliceosome assemblyDifferent intronsRibonucleoprotein particleU1 RNAMethyl oligoribonucleotideUncoupling two functions of the U1 small nuclear ribonucleoprotein particle during in vitro splicing.
Seiwert SD, Steitz JA. Uncoupling two functions of the U1 small nuclear ribonucleoprotein particle during in vitro splicing. Molecular And Cellular Biology 1993, 13: 3135-3145. PMID: 7684489, PMCID: PMC359749, DOI: 10.1128/mcb.13.6.3135.Peer-Reviewed Original ResearchMeSH KeywordsAdenoviridaeAnimalsBase SequenceCaenorhabditis elegansCell NucleusExonsHeLa CellsHumansMolecular Sequence DataNucleic Acid ConformationOligodeoxyribonucleotidesPlasmidsRibonucleoprotein, U1 Small NuclearRNARNA SplicingRNA, Small NuclearSequence Homology, Nucleic AcidTranscription, GeneticTrypanosomatinaConceptsSmall nuclear ribonucleoprotein particleU1 small nuclear ribonucleoprotein particleNuclear ribonucleoprotein particleSplice site recognitionU1 snRNASL RNASplice site regionSplicing substrateRibonucleoprotein particleSpliced leader RNA sequencesVitro splicingSplice siteU1 snRNP functionsEssential splicing factorLeader RNA sequencesNative gel analysisSnRNP functionCaenorhabditis elegansSplicing complexesSplicing factorsLeptomonas collosomaSpliceosome assemblyDifferent intronsU1 RNAMethyl oligoribonucleotide
1990
Spliced leader RNA sequences can substitute for the essential 5′ end of U1 RNA during splicing in a mammalian in vitro system
Bruzik J, Steitz J. Spliced leader RNA sequences can substitute for the essential 5′ end of U1 RNA during splicing in a mammalian in vitro system. Cell 1990, 62: 889-899. PMID: 2168293, DOI: 10.1016/0092-8674(90)90264-f.Peer-Reviewed Original Research
1983
Structure and Function of Small Ribonucleoproteins from Eukaryotic Cells
Steitz JA, Berg C, Gottlieb E, Hardin JA, Hashimoto C, Hendrick JP, Hinterberger M, Krikeles M, Lerner MR, Mount SM, Pettersson I, Rinke J, Rosa M, Wolin S. Structure and Function of Small Ribonucleoproteins from Eukaryotic Cells. 1983, 12: 309-317. PMID: 7166547, DOI: 10.1016/b978-0-12-501650-6.50023-7.Peer-Reviewed Original ResearchConceptsSmall ribonucleoproteinLa proteinRNA polymerase III transcription factorSmall RNA-protein complexesDrosophila U1 RNAU1 small nuclearRNA-protein complexesHnRNA splicingEukaryotic cellsSmall cytoplasmicMammalian cellsRRNA precursorTranscription factorsSmall nuclearU1 RNASplice junctionsRibonucleoproteinLa ribonucleoproteinsFurther characterizationProteinRelated diseasesCellsSplicingTRNARNA
1981
Sequence of U1 RNA from Drosophila melanogaster: implications for U1 secondary structure and possible involvement in splicing
Mount S, Steitz J. Sequence of U1 RNA from Drosophila melanogaster: implications for U1 secondary structure and possible involvement in splicing. Nucleic Acids Research 1981, 9: 6351-6368. PMID: 6172778, PMCID: PMC327608, DOI: 10.1093/nar/9.23.6351.Peer-Reviewed Original ResearchConceptsU1 RNAU1 sequenceCultured Drosophila melanogaster cellsDrosophila U1 RNAU1 RNA sequenceDrosophila melanogaster cellsHuman U1 RNASecondary structure modelDNA sequence determinationDonor splice junctionGenomic clonesDrosophila melanogasterSplicing reactionRNA moleculesU1 snRNPsConsensus sequenceSplice junctionsRNA sequencesNucleotides 3Sequence determinationSecondary structureRNASplicingMolecular interactionsSequence
1980
Are snRNPs involved in splicing?
Lerner M, Boyle J, Mount S, Wolin S, Steitz J. Are snRNPs involved in splicing? Nature 1980, 283: 220-224. PMID: 7350545, DOI: 10.1038/283220a0.Peer-Reviewed Original ResearchConceptsSmall nuclear RNA speciesProminent nuclear proteinsRNA-protein complexesSmall RNA moleculesSmall nuclear ribonucleoproteinNuclear RNA speciesSnRNA speciesSnRNAs U1RNA speciesU6 RNASnRNA moleculesNuclear proteinsNuclear ribonucleoproteinNucleotide sequenceU1 RNARNA moleculesSnRNPsExtensive complementaritySplice junctionsNuclear locationLines of evidenceAnti-Sm seraCell nucleiHnRNA moleculesMouse Ehrlich