Nuclear Pore Complex ProteinsNuclear PoreNuclear EnvelopeNucleocytoplasmic Transport ProteinsActive Transport, Cell Nucleusran GTP-Binding Proteinbeta KaryopherinsKaryopherinsCell NucleusNuclear ProteinsSaccharomyces cerevisiae ProteinsCytoplasmRNA Transportalpha KaryopherinsHeLa CellsSaccharomyces cerevisiaeNuclear Localization SignalsWheat Germ AgglutininsProtein BindingBiological TransportMolecular Sequence DataAmino Acid SequenceChironomidaeMultiprotein ComplexesMicroscopy, ImmunoelectronMembrane ProteinsProtein Structure, TertiaryMitosisLaminsMicroscopy, FluorescenceXenopusRecombinant Fusion ProteinsRepetitive Sequences, Amino AcidFungal ProteinsMicroscopy, ElectronGreen Fluorescent ProteinsNuclear Matrix-Associated ProteinsProtein TransportNucleoplasminsRNA-Binding ProteinsOocytesModels, BiologicalXenopus laevisReceptors, Cytoplasmic and NuclearLuminescent ProteinsGold ColloidPorinsProtein Interaction MappingRibonucleoproteinsYeastsMutationBenzyl AlcoholSequence Homology, Amino AcidCarrier ProteinsNuclear LaminaMicroscopy, Electron, Scanning TransmissionModels, MolecularMembrane GlycoproteinsEukaryotic CellsCoated VesiclesRNA, MessengerBinding SitesXenopus ProteinsMolecular ChaperonesRats, Inbred BUFMicroscopy, Electrochemical, ScanningLamin Type BTwo-Hybrid System TechniquesMyo-Inositol-1-Phosphate SynthaseCell LineMacromolecular SubstancesPermeabilityPhenylalanineSmall Ubiquitin-Related Modifier ProteinsDiffusionFluorescent Antibody TechniqueBase SequenceCell CompartmentationChromatinNuclear Export SignalsDEAD-box RNA HelicasesCloning, MolecularInterphaseRecombinant ProteinsProtein ConformationGTPase-Activating ProteinsAcetylglucosamineHeterogeneous-Nuclear RibonucleoproteinsSUMO-1 ProteinGuanosine TriphosphateGlycineProtein Interaction Domains and MotifsGenes, LethalProteinsMolecular WeightRNA InterferenceNecturusProtein Structure, QuaternarySpindle ApparatusDNA-Binding Proteins