Identification of a small molecule inhibitor that stalls splicing at an early step of spliceosome activation.

scientific article

Identification of a small molecule inhibitor that stalls splicing at an early step of spliceosome activation. is …
instance of (P31):
scholarly articleQ13442814

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P356DOI10.7554/ELIFE.23533
P932PMC publication ID5354520
P698PubMed publication ID28300534

P50authorReinhard Georg LührmannQ1317944
Herbert WaldmannQ1609256
Cindy L WillQ63134178
Berthold KastnerQ63134443
Henning UrlaubQ28037184
P2093author name stringAnzhalika Sidarovich
Dmitry E Agafonov
Javier Ceballos
Maria M Anokhina
Penghui Bao
Sonja Sievers
Timur Samatov
P2860cites workA doughnut-shaped heteromer of human Sm-like proteins binds to the 3'-end of U6 snRNA, thereby facilitating U4/U6 duplex formation in vitroQ22010663
Structural basis of pre-mRNA splicing.Q53378420
U2–U6 RNA folding reveals a group II intron-like domain and a four-helix junctionQ57080150
Identification of SAP155 as the Target of GEX1A (Herboxidiene), an Antitumor Natural ProductQ57228552
An efficient continuous flow approach to furnish furan-based biarylsQ58200371
Interactions of small nuclear RNA's with precursor messenger RNA during in vitro splicingQ64378031
The U5 and U6 small nuclear RNAs as active site components of the spliceosomeQ64383669
Site-specific cross-linking of mammalian U5 snRNP to the 5' splice site before the first step of pre-mRNA splicingQ67510685
U5 snRNA interacts with exon sequences at 5′ and 3′ splice sitesQ67753779
Four yeast spliceosomal proteins (PRP5, PRP9, PRP11, and PRP21) interact to promote U2 snRNP binding to pre-mRNAQ70495958
Non-thiol farnesyltransferase inhibitors: N-(4-tolylacetylamino-3-benzoylphenyl)-3-arylfurylacrylic acid amidesQ80546376
A subset of human 35S U5 proteins, including Prp19, function prior to catalytic step 1 of splicingQ24294927
Molecular architecture of the human Prp19/CDC5L complexQ24300574
Cwc2 and its human homologue RBM22 promote an active conformation of the spliceosome catalytic centreQ24301865
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
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
SMNrp is an essential pre-mRNA splicing factor required for the formation of the mature spliceosomeQ24535039
A novel U2 and U11/U12 snRNP protein that associates with the pre-mRNA branch site.Q24535663
New connections between splicing and human diseaseQ27005815
Structure of the yeast U2/U6 snRNA complexQ27677233
Crystal structure of a group II intron in the pre-catalytic stateQ27678382
Structure of a yeast spliceosome at 3.6-angstrom resolutionQ27701867
The 3.8 Å structure of the U4/U6.U5 tri-snRNP: Insights into spliceosome assembly and catalysisQ27703519
Molecular architecture of the human U4/U6.U5 tri-snRNPQ27704181
Structure of a yeast activated spliceosome at 3.5 Å resolutionQ27721209
Structure of a yeast catalytic step I spliceosome at 3.4 Å resolutionQ27721261
Cryo-EM structure of the spliceosome immediately after branchingQ27722247
Molecular architecture of the Saccharomyces cerevisiae activated spliceosomeQ27727737
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
Progression through the spliceosome cycle requires Prp38p function for U4/U6 snRNA dissociationQ27933924
Mechanical devices of the spliceosome: motors, clocks, springs, and thingsQ27938081
The Prp19p-associated complex in spliceosome activationQ27938109
Rearrangement of competing U2 RNA helices within the spliceosome promotes multiple steps in splicingQ27939473
A new generation of the IMAGIC image processing systemQ28131751
The spliceosome: design principles of a dynamic RNP machineQ28131809
A novel base-pairing interaction between U2 and U6 snRNAs suggests a mechanism for the catalytic activation of the spliceosomeQ28201291
Design and synthesis of natural product derivatives with selective and improved cytotoxicity based on a sesquiterpene scaffoldQ38786173
Evidence for substrate-specific requirement of the splicing factor U2AF(35) and for its function after polypyrimidine tract recognition by U2AF(65).Q39449313
Sudemycins, novel small molecule analogues of FR901464, induce alternative gene splicingQ39587350
A spliceosome intermediate with loosely associated tri-snRNP accumulates in the absence of Prp28 ATPase activityQ39633161
The biflavonoid isoginkgetin is a general inhibitor of Pre-mRNA splicingQ39934103
Spliceostatin A targets SF3b and inhibits both splicing and nuclear retention of pre-mRNA.Q40104313
Multiple protein-protein interactions converging on the Prp38 protein during activation of the human spliceosomeQ40206494
The portal protein of bacteriophage SPP1: a DNA pump with 13-fold symmetry.Q40872452
A novel U2-U6 snRNA structure is necessary for mammalian mRNA splicingQ41354468
An RNA switch at the 5' splice site requires ATP and the DEAD box protein Prp28pQ41607972
GraFix: sample preparation for single-particle electron cryomicroscopyQ41623539
Investigation of N-aryl-3-alkylidenepyrrolinones as potential Niemann-Pick type C disease therapeuticsQ41843908
Remodeling of U2-U6 snRNA helix I during pre-mRNA splicing by Prp16 and the NineTeen Complex protein Cwc2Q42118082
Reduced fidelity of branch point recognition and alternative splicing induced by the anti-tumor drug spliceostatin AQ42146150
Molecular architecture of zinc chelating small molecules that inhibit spliceosome assembly at an early stageQ42288523
Selective inhibition of topoisomerase I and various steps of spliceosome assembly by diospyrin derivativesQ42643933
Mechanistic insights from reversible splicing catalysisQ42953067
Protein localisation by electron microscopy reveals the architecture of the yeast spliceosomal B complexQ43119935
SR proteins escort the U4/U6.U5 tri-snRNP to the spliceosomeQ43205783
Intramolecular reactions of alkynes with furans and electron rich arenes catalyzed by PtCl2: the role of platinum carbenes as intermediates.Q44431843
Exon definition complexes contain the tri-snRNP and can be directly converted into B-like precatalytic splicing complexesQ46044906
Establishment of broadly applicable reaction conditions for the palladium-catalyzed direct arylation of heteroatom-containing aromatic compoundsQ46126944
Phosphorylation of human PRP28 by SRPK2 is required for integration of the U4/U6-U5 tri-snRNP into the spliceosomeQ46634476
Post-transcriptional spliceosomes are retained in nuclear speckles until splicing completionQ46686083
Cyplecksins are covalent inhibitors of the pleckstrin homology domain of cytohesinQ48030138
An unusual chemical reactivity of Sm site adenosines strongly correlates with proper assembly of core U snRNP particlesQ48925671
Small nuclear ribonucleoprotein remodeling during catalytic activation of the spliceosomeQ50336089
Isolation of an active step I spliceosome and composition of its RNP coreQ50336090
Splicing factor SF3b as a target of the antitumor natural product pladienolideQ50672786
Use of multivariate statistics in analysing the images of biological macromoleculesQ52745385
Splicing regulation at the second catalytic step by Sex-lethal involves 3' splice site recognition by SPF45Q28217970
Bright, color-tunable fluorescent dyes in the Vis/NIR region: establishment of new "tailor-made" multicolor fluorophores based on borondipyrrometheneQ28305408
Multivariate statistical classification of noisy images (randomly oriented biological macromolecules).Q30412687
RNA structure analysis of human spliceosomes reveals a compact 3D arrangement of snRNAs at the catalytic coreQ30556912
SPF30 is an essential human splicing factor required for assembly of the U4/U5/U6 tri-small nuclear ribonucleoprotein into the spliceosomeQ33944960
Characterization of purified human Bact spliceosomal complexes reveals compositional and morphological changes during spliceosome activation and first step catalysisQ34146146
Psoromic acid derivatives: a new family of small-molecule pre-mRNA splicing inhibitors discovered by a stage-specific high-throughput in vitro splicing assayQ34159087
Semiquantitative proteomic analysis of the human spliceosome via a novel two-dimensional gel electrophoresis methodQ34181884
Spliceostatin A inhibits spliceosome assembly subsequent to prespliceosome formationQ34246700
Resolution of the mammalian E complex and the ATP-dependent spliceosomal complexes on native agarose mini-gelsQ34362249
RNA catalyses nuclear pre-mRNA splicingQ34382976
Small-molecular inhibitors of Ca²⁺-induced mitochondrial permeability transition (MPT) derived from muscle relaxant dantroleneQ34425740
The anti-tumor drug E7107 reveals an essential role for SF3b in remodeling U2 snRNP to expose the branch point-binding regionQ34626756
Evidence for a group II intron-like catalytic triplex in the spliceosomeQ34641230
A high-throughput splicing assay identifies new classes of inhibitors of human and yeast spliceosomesQ34774635
A novel mechanism for Prp5 function in prespliceosome formation and proofreading the branch site sequenceQ34800010
Stalling of spliceosome assembly at distinct stages by small-molecule inhibitors of protein acetylation and deacetylationQ34887390
Single-molecule analysis of protein-free U2-U6 snRNAsQ35010846
The evolutionarily conserved core design of the catalytic activation step of the yeast spliceosomeQ35014709
Identification of small molecule inhibitors of pre-mRNA splicingQ35301222
U2 toggles iteratively between the stem IIa and stem IIc conformations to promote pre-mRNA splicingQ35720890
The Natural Product N-Palmitoyl-l-leucine Selectively Inhibits Late Assembly of Human SpliceosomesQ35789105
A quantitative high-throughput in vitro splicing assay identifies inhibitors of spliceosome catalysisQ35826664
The yeast PRP19 protein is not tightly associated with small nuclear RNAs, but appears to associate with the spliceosome after binding of U2 to the pre-mRNA and prior to formation of the functional spliceosomeQ36676911
Gel electrophoretic isolation of splicing complexes containing U1 small nuclear ribonucleoprotein particlesQ36783515
Single molecule analysis reveals reversible and irreversible steps during spliceosome activationQ37042668
Evidence for a base-pairing interaction between U6 small nuclear RNA and 5' splice site during the splicing reaction in yeastQ37316124
The mechanism of the second step of pre-mRNA splicingQ37947529
Pre-mRNA splicing in disease and therapeuticsQ38028093
The spliceosome as a target of novel antitumour drugsQ38057608
Stable tri-snRNP integration is accompanied by a major structural rearrangement of the spliceosome that is dependent on Prp8 interaction with the 5' splice siteQ38296438
Modulation of alternative splicing with chemical compounds in new therapeutics for human diseasesQ38308005
Cryo-EM structure of the yeast U4/U6.U5 tri-snRNP at 3.7 Å resolutionQ38584680
RNA mis-splicing in diseaseQ38642996
P407language of work or nameEnglishQ1860
P921main subjectspliceosomeQ915868
P577publication date2017-03-16
P1433published ineLifeQ2000008
P1476titleIdentification of a small molecule inhibitor that stalls splicing at an early step of spliceosome activation.
P478volume6

Reverse relations

cites work (P2860)
Q46298922A Challenging Pie to Splice: Drugging the Spliceosome.
Q47281734Beyond Transcription: Roles of Transcription Factors in Pre-mRNA Splicing.
Q58611778Enantioselective Synthesis of a Cyclopropane Derivative of Spliceostatin A and Evaluation of Bioactivity
Q101409894Identification of phenothiazine derivatives as UHM-binding inhibitors of early spliceosome assembly
Q48178037Life under the Microscope: Single-Molecule Fluorescence Highlights the RNA World
Q90429889Role of Alternative Splicing in Prostate Cancer Aggressiveness and Drug Resistance in African Americans
Q92025312Roles and mechanisms of alternative splicing in cancer - implications for care
Q90288801Targeting mRNA processing as an anticancer strategy
Q55137359Targeting the spliceosome for cutaneous squamous cell carcinoma therapy: a role for c-MYC and wild-type p53 in determining the degree of tumour selectivity.
Q48172115The life of U6 small nuclear RNA, from cradle to grave