The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
about
Human helicase gene SKI2W in the HLA class III region exhibits striking structural similarities to the yeast antiviral gene SKI2 and to the human gene KIAA0052: emergence of a new gene familyThe human U5-200kD DEXH-box protein unwinds U4/U6 RNA duplices in vitroIdentification of a putative RNA helicase (HRH1), a human homolog of yeast Prp22The HeLa 200 kDa U5 snRNP-specific protein and its homologue in Saccharomyces cerevisiae are members of the DEXH-box protein family of putative RNA helicasesIdentification of DHX33 as a mediator of rRNA synthesis and cell growthDdx42p--a human DEAD box protein with RNA chaperone activities.PRP16, a DEAH-box RNA helicase, is recruited to the spliceosome primarily via its nonconserved N-terminal domainIdentification of an RNA-dependent ATPase activity in mammalian U5 snRNPsPurification of splicing factor SF1, a heat-stable protein that functions in the assembly of a presplicing complexMutational analysis of the hepatitis C virus RNA helicaseStructural basis for the function of DEAH helicasesSpb4p, an essential putative RNA helicase, is required for a late step in the assembly of 60S ribosomal subunits in Saccharomyces cerevisiae.The splicing factor PRP2, a putative RNA helicase, interacts directly with pre-mRNASpliceosome activation by PRP2 ATPase prior to the first transesterification reaction of pre-mRNA splicingFal1p is an essential DEAD-box protein involved in 40S-ribosomal-subunit biogenesis in Saccharomyces cerevisiaeMutational analysis of the PRP4 protein of Saccharomyces cerevisiae suggests domain structure and snRNP interactions.Dbp7p, a putative ATP-dependent RNA helicase from Saccharomyces cerevisiae, is required for 60S ribosomal subunit assembly.The DExD/H-box ATPase Prp2p destabilizes and proofreads the catalytic RNA core of the spliceosome.Dbp5p, a cytosolic RNA helicase, is required for poly(A)+ RNA export.Prp22, a DExH-box RNA helicase, plays two distinct roles in yeast pre-mRNA splicingPrp2-mediated protein rearrangements at the catalytic core of the spliceosome as revealed by dcFCCS.Ntr1 activates the Prp43 helicase to trigger release of lariat-intron from the spliceosomeYeast precursor mRNA processing protein PRP19 associates with the spliceosome concomitant with or just after dissociation of U4 small nuclear RNA.Dbp6p is an essential putative ATP-dependent RNA helicase required for 60S-ribosomal-subunit assembly in Saccharomyces cerevisiaePre-mRNA splicing within an assembled yeast spliceosome requires an RNA-dependent ATPase and ATP hydrolysisThe DEAH-box protein PRP22 is an ATPase that mediates ATP-dependent mRNA release from the spliceosome and unwinds RNA duplexes.The G-patch protein Spp2 couples the spliceosome-stimulated ATPase activity of the DEAH-box protein Prp2 to catalytic activation of the spliceosomeFunctional association of essential splicing factor(s) with PRP19 in a protein complex.Splicing factor Cwc22 is required for the function of Prp2 and for the spliceosome to escape from a futile pathway.The final stages of spliceosome maturation require Spp2p that can interact with the DEAH box protein Prp2p and promote step 1 of splicing.Snt309p, a component of the Prp19p-associated complex that interacts with Prp19p and associates with the spliceosome simultaneously with or immediately after dissociation of U4 in the same manner as Prp19p.A link between secretion and pre-mRNA processing defects in Saccharomyces cerevisiae and the identification of a novel splicing gene, RSE1Biased Brownian ratcheting leads to pre-mRNA remodeling and capture prior to first-step splicing.A conformational rearrangement in the spliceosome is dependent on PRP16 and ATP hydrolysisGenetic interactions between the yeast RNA helicase homolog Prp16 and spliceosomal snRNAs identify candidate ligands for the Prp16 RNA-dependent ATPase.Dominant negative mutants of the yeast splicing factor Prp2 map to a putative cleft region in the helicase domain of DExD/H-box proteins.The conserved central domain of yeast U6 snRNA: importance of U2-U6 helix Ia in spliceosome assembly.Definition of a spliceosome interaction domain in yeast Prp2 ATPase.The nucleoside triphosphatase and helicase activities of vaccinia virus NPH-II are essential for virus replicationMutational analysis of the yeast DEAH-box splicing factor Prp16.
P2860
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P2860
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
description
1992 nî lūn-bûn
@nan
1992 թուականի Յունիսին հրատարակուած գիտական յօդուած
@hyw
1992 թվականի հունիսին հրատարակված գիտական հոդված
@hy
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
name
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@ast
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@en
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@nl
type
label
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@ast
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@en
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@nl
prefLabel
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@ast
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@en
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase.
@nl
P2093
P2860
P1433
P1476
The purified yeast pre-mRNA splicing factor PRP2 is an RNA-dependent NTPase
@en
P2093
P2860
P304
P356
10.1002/J.1460-2075.1992.TB05291.X
P407
P577
1992-06-01T00:00:00Z