Characterization of purified human Bact spliceosomal complexes reveals compositional and morphological changes during spliceosome activation and first step catalysis

scientific article

Characterization of purified human Bact spliceosomal complexes reveals compositional and morphological changes during spliceosome activation and first step catalysis is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.1261/RNA.2456210
P932PMC publication ID2995400
P698PubMed publication ID20980672
P5875ResearchGate publication ID47566662

P50authorReinhard Georg LührmannQ1317944
Henning UrlaubQ28037184
Andrius KrasauskasQ55164693
Cindy L WillQ63134178
P2093author name stringHolger Stark
Bjoern Sander
Monika M Golas
Sergey Bessonov
Maria Anokhina
P2860cites workA subset of human 35S U5 proteins, including Prp19, function prior to catalytic step 1 of splicingQ24294927
Purification and characterization of native spliceosomes suitable for three-dimensional structural analysisQ24296676
Composition and three-dimensional EM structure of double affinity-purified, human prespliceosomal A complexesQ24298731
Phosphorylation of spliceosomal protein SAP 155 coupled with splicing catalysisQ24316022
An evolutionarily conserved U5 snRNP-specific protein is a GTP-binding factor closely related to the ribosomal translocase EF-2.Q24318957
Pombe Cdc5-related protein. A putative human transcription factor implicated in mitogen-activated signalingQ24321290
The human U5-200kD DEXH-box protein unwinds U4/U6 RNA duplices in vitroQ24323409
The 65 and 110 kDa SR-related proteins of the U4/U6.U5 tri-snRNP are essential for the assembly of mature spliceosomesQ24534416
A novel U2 and U11/U12 snRNP protein that associates with the pre-mRNA branch site.Q24535663
A cyclophilin functions in pre-mRNA splicingQ24536168
Proteomics analysis reveals stable multiprotein complexes in both fission and budding yeasts containing Myb-related Cdc5p/Cef1p, novel pre-mRNA splicing factors, and snRNAs.Q24537200
Accurate transcription initiation by RNA polymerase II in a soluble extract from isolated mammalian nucleiQ27860728
RNA unwinding in U4/U6 snRNPs requires ATP hydrolysis and the DEIH-box splicing factor Brr2Q27930438
Spliceosome activation by PRP2 ATPase prior to the first transesterification reaction of pre-mRNA splicingQ27931041
Genetic analysis reveals a role for the C terminus of the Saccharomyces cerevisiae GTPase Snu114 during spliceosome activationQ27935130
Reconstitution of both steps of Saccharomyces cerevisiae splicing with purified spliceosomal componentsQ27937542
Mechanical devices of the spliceosome: motors, clocks, springs, and thingsQ27938081
The Prp19p-associated complex in spliceosome activationQ27938109
Functional and physical interactions between components of the Prp19p-associated complexQ27939341
The final stages of spliceosome maturation require Spp2p that can interact with the DEAH box protein Prp2p and promote step 1 of splicingQ27939776
A new generation of the IMAGIC image processing systemQ28131751
The spliceosome: design principles of a dynamic RNP machineQ28131809
Molecular Architecture of the Multiprotein Splicing Factor SF3bQ28203446
A mammalian homolog of fission yeast Cdc5 regulates G2 progression and mitotic entryQ28262254
Pre-mRNA splicing: awash in a sea of proteinsQ29547272
Multivariate statistical classification of noisy images (randomly oriented biological macromolecules).Q30412687
Conservation of the protein composition and electron microscopy structure of Drosophila melanogaster and human spliceosomal complexesQ33382329
Cell cycle-dependent phosphorylation of human CDC5 regulates RNA processing.Q34133161
Formation of the yeast splicing complex A1 and association of the splicing factor PRP19 with the pre-mRNA are independent of the 3' region of the intronQ34825409
The evolutionarily conserved core design of the catalytic activation step of the yeast spliceosomeQ35014709
Phosphorylation-dependent control of the pre-mRNA splicing machineryQ35031515
The EF-G-like GTPase Snu114p regulates spliceosome dynamics mediated by Brr2p, a DExD/H box ATPaseQ37183473
"Nought may endure but mutability": spliceosome dynamics and the regulation of splicingQ37197189
Dynamic association of proteins with the pre-mRNA branch regionQ38301245
Protein composition and electron microscopy structure of affinity-purified human spliceosomal B complexes isolated under physiological conditionsQ38406412
Interaction between a G-patch protein and a spliceosomal DEXD/H-box ATPase that is critical for splicingQ40419046
An RNA switch at the 5' splice site requires ATP and the DEAD box protein Prp28pQ41607972
3D cryo-EM structure of an active step I spliceosome and localization of its catalytic coreQ41616762
GraFix: sample preparation for single-particle electron cryomicroscopyQ41623539
trans-splicing to spliceosomal U2 snRNA suggests disruption of branch site-U2 pairing during pre-mRNA splicingQ42381501
The ribosomal translocase homologue Snu114p is involved in unwinding U4/U6 RNA during activation of the spliceosomeQ42724676
Release of SF3 from the intron branchpoint activates the first step of pre-mRNA splicingQ42914749
The Prp19-associated complex is required for specifying interactions of U5 and U6 with pre-mRNA during spliceosome activationQ46580672
Small nuclear ribonucleoprotein remodeling during catalytic activation of the spliceosome.Q50336089
Isolation of an active step I spliceosome and composition of its RNP core.Q50336090
SIGNATURE: a single-particle selection system for molecular electron microscopy.Q51936620
Specific alterations of U1-C protein or U1 small nuclear RNA can eliminate the requirement of Prp28p, an essential DEAD box splicing factorQ73427972
Corrim-based alignment for improved speed in single-particle image processingQ79195381
The splicing factor Prp17 interacts with the U2, U5 and U6 snRNPs and associates with the spliceosome pre- and post-catalysisQ81762656
P433issue12
P407language of work or nameEnglishQ1860
P921main subjectspliceosomeQ915868
P304page(s)2384-2403
P577publication date2010-10-27
P1433published inRNAQ7277164
P1476titleCharacterization of purified human Bact spliceosomal complexes reveals compositional and morphological changes during spliceosome activation and first step catalysis
P478volume16

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cites work (P2860)
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