Identification of proteins that interact with exon sequences, splice sites, and the branchpoint sequence during each stage of spliceosome assembly.
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Human step II splicing factor hSlu7 functions in restructuring the spliceosome between the catalytic steps of splicingPhosphorylation of spliceosomal protein SAP 155 coupled with splicing catalysisHuman homologs of yeast prp16 and prp17 reveal conservation of the mechanism for catalytic step II of pre-mRNA splicingA potential role for U2AF-SAP 155 interactions in recruiting U2 snRNP to the branch siteCUS2, a yeast homolog of human Tat-SF1, rescues function of misfolded U2 through an unusual RNA recognition motifA novel U2 and U11/U12 snRNP protein that associates with the pre-mRNA branch site.Prp8 protein: at the heart of the spliceosomeThe C-terminal region of hPrp8 interacts with the conserved GU dinucleotide at the 5' splice siteThe human Prp8 protein is a component of both U2- and U12-dependent spliceosomesCrystal structure of a model branchpoint-U2 snRNA duplex containing bulged adenosinesAn upstream AG determines whether a downstream AG is selected during catalytic step II of splicingThe spliceosome deposits multiple proteins 20-24 nucleotides upstream of mRNA exon-exon junctionsPre-mRNA splicing alters mRNP composition: evidence for stable association of proteins at exon-exon junctionsEvidence for a role of Sky1p-mediated phosphorylation in 3' splice site recognition involving both Prp8 and Prp17/Slu4.Transient interaction of BBP/ScSF1 and Mud2 with the splicing machinery affects the kinetics of spliceosome assembly.ATP-dependent interaction of yeast U5 snRNA loop 1 with the 5' splice site.The CUGBP2 splicing factor regulates an ensemble of branchpoints from perimeter binding sites with implications for autoregulationThe role of exon sequences in C complex spliceosome structure5' exon interactions within the human spliceosome establish a framework for exon junction complex structure and assembly.Selection of alternative 5' splice sites: role of U1 snRNP and models for the antagonistic effects of SF2/ASF and hnRNP A1.At least one intron is required for the nonsense-mediated decay of triosephosphate isomerase mRNA: a possible link between nuclear splicing and cytoplasmic translation.The exon splicing silencer in human immunodeficiency virus type 1 Tat exon 3 is bipartite and acts early in spliceosome assembly.Interaction of the yeast DExH-box RNA helicase prp22p with the 3' splice site during the second step of nuclear pre-mRNA splicingIdentification of a human protein that recognizes the 3' splice site during the second step of pre-mRNA splicing.Kinetic role for mammalian SF1/BBP in spliceosome assembly and function after polypyrimidine tract recognition by U2AF.Multiple distinct splicing enhancers in the protein-coding sequences of a constitutively spliced pre-mRNA.Selection and characterization of pre-mRNA splicing enhancers: identification of novel SR protein-specific enhancer sequences.Recognition of RNA branch point sequences by the KH domain of splicing factor 1 (mammalian branch point binding protein) in a splicing factor complex.Distinct domains of splicing factor Prp8 mediate different aspects of spliceosome activationRearrangements within human spliceosomes captured after exon ligation.Conservation of functional domains involved in RNA binding and protein-protein interactions in human and Saccharomyces cerevisiae pre-mRNA splicing factor SF1Characterization of human RNA splice signals by iterative functional selection of splice sites.Genetic interactions between the 5' and 3' splice site consensus sequences and U6 snRNA during the second catalytic step of pre-mRNA splicing.A protein-based EM label for RNA identifies the location of exons in spliceosomes.Both the polypyrimidine tract and the 3' splice site function prior to the first step of splicing in fission yeast.The RNAissance family: SR proteins as multifaceted regulators of gene expressionCyclin-dependent kinase 12 increases 3' end processing of growth factor-induced c-FOS transcripts.Evidence for a linear search in bimolecular 3' splice site AG selection.Serine-arginine (SR)-rich splicing factors have an exon-independent function in pre-mRNA splicingAllele-specific genetic interactions between Prp8 and RNA active site residues suggest a function for Prp8 at the catalytic core of the spliceosome.
P2860
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P2860
Identification of proteins that interact with exon sequences, splice sites, and the branchpoint sequence during each stage of spliceosome assembly.
description
1996 nî lūn-bûn
@nan
1996年の論文
@ja
1996年論文
@yue
1996年論文
@zh-hant
1996年論文
@zh-hk
1996年論文
@zh-mo
1996年論文
@zh-tw
1996年论文
@wuu
1996年论文
@zh
1996年论文
@zh-cn
name
Identification of proteins tha ...... stage of spliceosome assembly.
@en
type
label
Identification of proteins tha ...... stage of spliceosome assembly.
@en
prefLabel
Identification of proteins tha ...... stage of spliceosome assembly.
@en
P2093
P2860
P356
P1476
Identification of proteins tha ...... stage of spliceosome assembly.
@en
P2093
Champion-Arnaud P
Palandjian L
P2860
P304
P356
10.1128/MCB.16.7.3317
P407
P577
1996-07-01T00:00:00Z