The yeast branchpoint sequence is not required for the formation of a stable U1 snRNA-pre-mRNA complex and is recognized in the absence of U2 snRNA.
about
Proteomic analysis identifies a new complex required for nuclear pre-mRNA retention and splicingThe HeLa 200 kDa U5 snRNP-specific protein and its homologue in Saccharomyces cerevisiae are members of the DEXH-box protein family of putative RNA helicasesPartial purification of the yeast U2 snRNP reveals a novel yeast pre-mRNA splicing factor required for pre-spliceosome assemblyAssociation of U2 snRNP with the spliceosomal complex EThe spliceosome assembly pathway in mammalian extractsThe U1 snRNP-associated factor Luc7p affects 5' splice site selection in yeast and humanYeast pre-mRNA splicing requires a pair of U1 snRNP-associated tetratricopeptide repeat proteins.Transient interaction of BBP/ScSF1 and Mud2 with the splicing machinery affects the kinetics of spliceosome assembly.A yeast cap binding protein complex (yCBC) acts at an early step in pre-mRNA splicing.The yeast U2A'/U2B complex is required for pre-spliceosome formation.Binding of a cell-type-specific RNA splicing factor to its target regulatory sequence.Identification of eight proteins that cross-link to pre-mRNA in the yeast commitment complexIdentification and characterization of yUAP/Sub2p, a yeast homolog of the essential human pre-mRNA splicing factor hUAP56In vivo commitment to splicing in yeast involves the nucleotide upstream from the branch site conserved sequence and the Mud2 protein.Interactions between highly conserved U2 small nuclear RNA structures and Prp5p, Prp9p, Prp11p, and Prp21p proteins are required to ensure integrity of the U2 small nuclear ribonucleoprotein in Saccharomyces cerevisiaeInteraction of the U1 snRNP with nonconserved intronic sequences affects 5' splice site selection.Identification of Prp40, a novel essential yeast splicing factor associated with the U1 small nuclear ribonucleoprotein particleLuc7p, a novel yeast U1 snRNP protein with a role in 5' splice site recognition.Commitment of yeast pre-mRNA to the splicing pathway requires a novel U1 small nuclear ribonucleoprotein polypeptide, Prp39p.Visualizing the splicing of single pre-mRNA molecules in whole cell extract.Spliceosomal snRNA modifications and their function.Conservation of functional domains involved in RNA binding and protein-protein interactions in human and Saccharomyces cerevisiae pre-mRNA splicing factor SF1Insight into the mechanisms and functions of spliceosomal snRNA pseudouridylation.Multiple roles for the yeast SUB2/yUAP56 gene in splicingATP can be dispensable for prespliceosome formation in yeastInitial recognition of U12-dependent introns requires both U11/5' splice-site and U12/branchpoint interactionsCotranscriptional spliceosome assembly and splicing are independent of the Prp40p WW domain.Genetic depletion indicates a late role for U5 snRNP during in vitro spliceosome assembly.Three recognition events at the branch-site adenine.Requirements for U2 snRNP addition to yeast pre-mRNA.Splicing signals in Drosophila: intron size, information content, and consensus sequences.The U1, U2 and U5 snRNAs crosslink to the 5' exon during yeast pre-mRNA splicing.A minimal spliceosomal complex A recognizes the branch site and polypyrimidine tract.Mutations in an essential U2 small nuclear RNA structure cause cold-sensitive U2 small nuclear ribonucleoprotein function by favoring competing alternative U2 RNA structuresSingle-molecule colocalization FRET evidence that spliceosome activation precedes stable approach of 5' splice site and branch site.Intron self-complementarity enforces exon inclusion in a yeast pre-mRNAShort artificial hairpins sequester splicing signals and inhibit yeast pre-mRNA splicing.The 5' splice site consensus RNA oligonucleotide induces assembly of U2/U4/U5/U6 small nuclear ribonucleoprotein complexes.Dynamics and consequences of spliceosome E complex formation.Sequences upstream of the branch site are required to form helix II between U2 and U6 snRNA in a trans-splicing reaction.
P2860
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P2860
The yeast branchpoint sequence is not required for the formation of a stable U1 snRNA-pre-mRNA complex and is recognized in the absence of U2 snRNA.
description
1991 nî lūn-bûn
@nan
1991年の論文
@ja
1991年論文
@yue
1991年論文
@zh-hant
1991年論文
@zh-hk
1991年論文
@zh-mo
1991年論文
@zh-tw
1991年论文
@wuu
1991年论文
@zh
1991年论文
@zh-cn
name
The yeast branchpoint sequence ...... ed in the absence of U2 snRNA.
@en
type
label
The yeast branchpoint sequence ...... ed in the absence of U2 snRNA.
@en
prefLabel
The yeast branchpoint sequence ...... ed in the absence of U2 snRNA.
@en
P2860
P1433
P1476
The yeast branchpoint sequence ...... ed in the absence of U2 snRNA.
@en
P2093
P2860
P304
P407
P577
1991-05-01T00:00:00Z