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Partial 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 ETransient interaction of BBP/ScSF1 and Mud2 with the splicing machinery affects the kinetics of spliceosome assembly.The yeast U2A'/U2B complex is required for pre-spliceosome formation.Identification and characterization of yUAP/Sub2p, a yeast homolog of the essential human pre-mRNA splicing factor hUAP56A comprehensive biochemical and genetic analysis of the yeast U1 snRNP reveals five novel proteins.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 cerevisiaeArrested yeast splicing complexes indicate stepwise snRNP recruitment during in vivo spliceosome assemblyIdentification of Prp40, a novel essential yeast splicing factor associated with the U1 small nuclear ribonucleoprotein particleCommitment of yeast pre-mRNA to the splicing pathway requires a novel U1 small nuclear ribonucleoprotein polypeptide, Prp39p.Characterization of U4 and U6 interactions with the 5' splice site using a S. cerevisiae in vitro trans-splicing systemThe ATP requirement for U2 snRNP addition is linked to the pre-mRNA region 5' to the branch site.Visualizing the splicing of single pre-mRNA molecules in whole cell extract.The PRP31 gene encodes a novel protein required for pre-mRNA splicing in Saccharomyces cerevisiae.Deletion of MUD2, the yeast homolog of U2AF65, can bypass the requirement for sub2, an essential spliceosomal ATPase.ATP can be dispensable for prespliceosome formation in yeastInitial recognition of U12-dependent introns requires both U11/5' splice-site and U12/branchpoint interactionsFunctional roles of protein splicing factors.Accumulation of a novel spliceosomal complex on pre-mRNAs containing branch site mutations.A minimal spliceosomal complex A recognizes the branch site and polypyrimidine tract.Uncoupling two functions of the U1 small nuclear ribonucleoprotein particle during in vitro splicingProbing interactions between the U2 small nuclear ribonucleoprotein and the DEAD-box protein, Prp5.RPL30 regulation of splicing reveals distinct roles for Cbp80 in U1 and U2 snRNP cotranscriptional recruitmentSequences upstream of the branch site are required to form helix II between U2 and U6 snRNA in a trans-splicing reaction.Pre-spliceosome formation in S.pombe requires a stable complex of SF1-U2AF(59)-U2AF(23)The branchpoint residue is recognized during commitment complex formation before being bulged out of the U2 snRNA-pre-mRNA duplex.A dual role for BBP/ScSF1 in nuclear pre-mRNA retention and splicingDExD/H-box Prp5 protein is in the spliceosome during most of the splicing cycle.Purification of the spliceosome A-complex and its visualization by electron microscopy.
P2860
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P2860
description
1992 nî lūn-bûn
@nan
1992年の論文
@ja
1992年論文
@yue
1992年論文
@zh-hant
1992年論文
@zh-hk
1992年論文
@zh-mo
1992年論文
@zh-tw
1992年论文
@wuu
1992年论文
@zh
1992年论文
@zh-cn
name
Requirements for U2 snRNP addition to yeast pre-mRNA.
@ast
Requirements for U2 snRNP addition to yeast pre-mRNA.
@en
type
label
Requirements for U2 snRNP addition to yeast pre-mRNA.
@ast
Requirements for U2 snRNP addition to yeast pre-mRNA.
@en
prefLabel
Requirements for U2 snRNP addition to yeast pre-mRNA.
@ast
Requirements for U2 snRNP addition to yeast pre-mRNA.
@en
P2093
P2860
P356
P1476
Requirements for U2 snRNP addition to yeast pre-mRNA.
@en
P2093
P2860
P304
P356
10.1093/NAR/20.16.4237
P407
P50
P577
1992-08-01T00:00:00Z