Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
about
A novel genetic screen for snRNP assembly factors in yeast identifies a conserved protein, Sad1p, also required for pre-mRNA splicingGemin3: A novel DEAD box protein that interacts with SMN, the spinal muscular atrophy gene product, and is a component of gemsGemin4. A novel component of the SMN complex that is found in both gems and nucleoliSnurportin1, an m3G-cap-specific nuclear import receptor with a novel domain structurepICln inhibits snRNP biogenesis by binding core spliceosomal proteinsThe methylosome, a 20S complex containing JBP1 and pICln, produces dimethylarginine-modified Sm proteinsThe low abundance of U7 snRNA is partly determined by its Sm binding siteAn intact Box C sequence in the U3 snRNA is required for binding of fibrillarin, the protein common to the major family of nucleolar snRNPsRole of the C-terminal domain of RNA polymerase II in U2 snRNA transcription and 3' processingThe nucleoporin nup153 plays a critical role in multiple types of nuclear exportThe Saccharomyces cerevisiae small GTPase, Gsp1p/Ran, is involved in 3' processing of 7S-to-5.8S rRNA and in degradation of the excised 5'-A0 fragment of 35S pre-rRNA, both of which are carried out by the exosomeAlternative 3'-end processing of U5 snRNA by RNase III.Transcriptional pulse-chase analysis reveals a role for a novel snRNP-associated protein in the manufacture of spliceosomal snRNPs.m3G cap hypermethylation of U1 small nuclear ribonucleoprotein (snRNP) in vitro: evidence that the U1 small nuclear RNA-(guanosine-N2)-methyltransferase is a non-snRNP cytoplasmic protein that requires a binding site on the Sm core domainNuclear export of different classes of RNA is mediated by specific factorsHigh intranuclear mobility and dynamic clustering of the splicing factor U1 snRNP observed by single particle tracking.Depletion of yeast RNase III blocks correct U2 3' end formation and results in polyadenylated but functional U2 snRNA.RanGTP-regulated interactions of CRM1 with nucleoporins and a shuttling DEAD-box helicaseTransport of macromolecules between the nucleus and the cytoplasmSpecific sequence features, recognized by the SMN complex, identify snRNAs and determine their fate as snRNPsThe SMN complex is associated with snRNPs throughout their cytoplasmic assembly pathwayDisruption of the 5' stem-loop of yeast U6 RNA induces trimethylguanosine capping of this RNA polymerase III transcript in vivo.The 3' end formation in small RNAs.Transcription of satellite 2 DNA from the newt is driven by a snRNA type of promoter.The histone mRNA 3' end is required for localization of histone mRNA to polyribosomes.Structural interaction between the nuclear pore complex and a specific translocating RNP particle.The vertebrate GLFG nucleoporin, Nup98, is an essential component of multiple RNA export pathwaysInvolvement of nuclear import and export factors in U8 box C/D snoRNP biogenesis.Small nuclear ribonucleoproteins and heterogeneous nuclear ribonucleoproteins in the amphibian germinal vesicle: loops, spheres, and snurposomes.Characterization of the nuclear export signal of human T-cell lymphotropic virus type 1 Rex reveals that nuclear export is mediated by position-variable hydrophobic interactions.Selection and nuclear immobilization of exportable RNAsStructural requirements of 5S rRNA for nuclear transport, 7S ribonucleoprotein particle assembly, and 60S ribosomal subunit assembly in Xenopus oocytesEvidence that the AAA+ proteins TIP48 and TIP49 bridge interactions between 15.5K and the related NOP56 and NOP58 proteins during box C/D snoRNP biogenesis.A common maturation pathway for small nucleolar RNAs.Spliceosomal U snRNP core assembly: Sm proteins assemble onto an Sm site RNA nonanucleotide in a specific and thermodynamically stable mannerSMN - A chaperone for nuclear RNP social occasions?Increasing the distance between the snRNA promoter and the 3' box decreases the efficiency of snRNA 3'-end formationNuclear processing of the 3'-terminal nucleotides of pre-U1 RNA in Xenopus laevis oocytesNucleo-cytoplasmic transport of U snRNPs: definition of a nuclear location signal in the Sm core domain that binds a transport receptor independently of the m3G cap.3'-box-dependent processing of human pre-U1 snRNA requires a combination of RNA and protein co-factors.
P2860
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P2860
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
description
1990 nî lūn-bûn
@nan
1990年の論文
@ja
1990年論文
@yue
1990年論文
@zh-hant
1990年論文
@zh-hk
1990年論文
@zh-mo
1990年論文
@zh-tw
1990年论文
@wuu
1990年论文
@zh
1990年论文
@zh-cn
name
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@ast
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@en
type
label
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@ast
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@en
prefLabel
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@ast
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@en
P2860
P1476
Nucleocytoplasmic transport and processing of small nuclear RNA precursors.
@en
P2093
H E Neuman de Vegvar
J E Dahlberg
P2860
P304
P407
P577
1990-07-01T00:00:00Z