2009
A Conserved WD40 Protein Binds the Cajal Body Localization Signal of scaRNP Particles
Tycowski KT, Shu MD, Kukoyi A, Steitz JA. A Conserved WD40 Protein Binds the Cajal Body Localization Signal of scaRNP Particles. Molecular Cell 2009, 34: 47-57. PMID: 19285445, PMCID: PMC2700737, DOI: 10.1016/j.molcel.2009.02.020.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid MotifsAnimalsBase SequenceCell LineChromatography, AffinityCoiled BodiesDrosophila melanogasterDrosophila ProteinsHeLa CellsHumansMolecular Sequence DataNucleic Acid ConformationRecombinant Fusion ProteinsRegulatory Sequences, Ribonucleic AcidRibonucleoproteinsRNA-Binding ProteinsSequence AlignmentConceptsCAB boxCB localizationSmall Cajal bodyWD40 proteinsRNP functionCajal bodiesLocalization signalACA motifDomain RNATelomerase RNAHuman homologPosttranscriptional modificationsSmall nuclearWDR79ScaRNAsRNA elementsCentral playerUV crosslinkNuclear RNPCore proteinRNAProteinAdditional interactionsBindingLocalization
1979
Antibodies to small nuclear RNAs complexed with proteins are produced by patients with systemic lupus erythematosus
Lerner M, Steitz J. Antibodies to small nuclear RNAs complexed with proteins are produced by patients with systemic lupus erythematosus. Proceedings Of The National Academy Of Sciences Of The United States Of America 1979, 76: 5495-5499. PMID: 316537, PMCID: PMC411675, DOI: 10.1073/pnas.76.11.5495.Peer-Reviewed Original ResearchConceptsSmall nuclear RNA moleculesNuclear extractsMouse Ehrlich ascites cellsSmall nuclear RNANuclear RNA moleculesSmall nuclear ribonucleoproteinNuclear RNP particlesMammalian nucleiVertebrate speciesNuclear RNANuclear ribonucleoproteinRNA moleculesSystemic lupus erythematosusDifferent polypeptidesEhrlich ascites cellsIdentical complementSpecific proteinsMajor polypeptidesRNP particlesMolecular identityPossible functionsNuclear processesNuclear RNPAnti-Sm seraVirtue of association