A conformational switch in PRP8 mediates metal ion coordination that promotes pre-mRNA exon ligation

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A conformational switch in PRP8 mediates metal ion coordination that promotes pre-mRNA exon ligation is …
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scholarly articleQ13442814

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P6179Dimensions Publication ID1009314308
P356DOI10.1038/NSMB.2556
P932PMC publication ID3703396
P698PubMed publication ID23686287
P5875ResearchGate publication ID236920688

P50authorSebastian FicaQ86825561
P2093author name stringTao Wu
Matthew J Schellenberg
Andrew M MacMillan
Jonathan P Staley
Paul LaPointe
Dustin B Ritchie
Karim A Atta
P2860cites workPrp8 protein: at the heart of the spliceosomeQ24537373
The C-terminal region of hPrp8 interacts with the conserved GU dinucleotide at the 5' splice siteQ24539330
Characterization of U6 snRNA-protein interactionsQ24539483
A general two-metal-ion mechanism for catalytic RNAQ24562157
Large-scale proteomic analysis of the human spliceosomeQ24671785
Processing of X-ray diffraction data collected in oscillation modeQ26778468
Bimolecular exon ligation by the human spliceosome bypasses early 3' splice site AG recognition and requires NTP hydrolysisQ43206569
A novel role for a U5 snRNP protein in 3' splice site selection.Q43728966
Opposing classes of prp8 alleles modulate the transition between the catalytic steps of pre-mRNA splicingQ45828510
Is the spliceosome a ribonucleoprotein enzyme?Q46668714
Suppression of multiple substrate mutations by spliceosomal prp8 alleles suggests functional correlations with ribosomal ambiguity mutantsQ47654036
U2–U6 RNA folding reveals a group II intron-like domain and a four-helix junctionQ57080150
Metal ion catalysis during splicing of premessenger RNAQ58324056
Mutations in a yeast intron demonstrate the importance of specific conserved nucleotides for the two stages of nuclear mRNA splicingQ68864416
Bimolecular exon ligation by the human spliceosomeQ73407427
Splicing factor Prp8 governs U4/U6 RNA unwinding during activation of the spliceosomeQ74453898
Artificial evolution of an enzyme active site: structural studies of three highly active mutants of Escherichia coli alkaline phosphataseQ27638224
Crystal Structure of a Self-Spliced Group II IntronQ27650229
DNA apurinic-apyrimidinic site binding and excision by endonuclease IVQ27650316
Crystal structure of the  -finger domain of Prp8 reveals analogy to ribosomal proteinsQ27652048
Structural elucidation of a PRP8 core domain from the heart of the spliceosomeQ27652426
Structure and function of an RNase H domain at the heart of the spliceosomeQ27652459
Reaction mechanism of alkaline phosphatase based on crystal structures. Two-metal ion catalysisQ27659258
A novel and unified two-metal mechanism for DNA cleavage by type II and IA topoisomerasesQ27661756
Watching DNA polymerase η make a phosphodiester bondQ27670704
Crystal structure of Prp8 reveals active site cavity of the spliceosomeQ27676016
Recognition of single-stranded DNA by nuclease P1: high resolution crystal structures of complexes with substrate analogsQ27765264
Coot: model-building tools for molecular graphicsQ27860505
A graphical user interface to the CCP4 program suiteQ27860911
Refinement of macromolecular structures by the maximum-likelihood methodQ27861011
Automated main-chain model building by template matching and iterative fragment extensionQ27861082
5-Fluoroorotic acid as a selective agent in yeast molecular geneticsQ28131614
A novel base-pairing interaction between U2 and U6 snRNAs suggests a mechanism for the catalytic activation of the spliceosomeQ28201291
Comprehensive proteomic analysis of the human spliceosomeQ28201545
Three metal ions at the active site of the Tetrahymena group I ribozymeQ28315032
Pre-mRNA splicing: awash in a sea of proteinsQ29547272
Preparation of high molecular weight RNAQ29614859
Crystal structures of RNase H bound to an RNA/DNA hybrid: substrate specificity and metal-dependent catalysisQ29619064
Yeast mRNA splicing in vitroQ29620824
Spliceosome discards intermediates via the DEAH box ATPase Prp43pQ33933327
Mutational analysis of pre-mRNA splicing in Saccharomyces cerevisiae using a sensitive new reporter gene, CUP1Q33960716
Mutagenesis of the yeast gene PRP8 reveals domains governing the specificity and fidelity of 3' splice site selectionQ33967671
Distinct domains of splicing factor Prp8 mediate different aspects of spliceosome activationQ34033941
Crystal structure of a self-splicing group I intron with both exonsQ34324406
Suppressors of a cold-sensitive mutation in yeast U4 RNA define five domains in the splicing factor Prp8 that influence spliceosome activationQ34610216
Allele-specific genetic interactions between Prp8 and RNA active site residues suggest a function for Prp8 at the catalytic core of the spliceosome.Q35202911
Functional interactions of Prp8 with both splice sites at the spliceosomal catalytic centerQ35203137
The DEAH box ATPases Prp16 and Prp43 cooperate to proofread 5' splice site cleavage during pre-mRNA splicingQ37043127
Metal ion catalysis during the exon-ligation step of nuclear pre-mRNA splicing: extending the parallels between the spliceosome and group II intronsQ38315124
Roles of PRP8 protein in the assembly of splicing complexesQ41533943
Mutations in conserved intron sequences affect multiple steps in the yeast splicing pathway, particularly assembly of the spliceosome.Q41899857
Dissection of Prp8 protein defines multiple interactions with crucial RNA sequences in the catalytic core of the spliceosomeQ42113100
Mutations in PRP43 that uncouple RNA-dependent NTPase activity and pre-mRNA splicing functionQ42397657
Metal-ion coordination by U6 small nuclear RNA contributes to catalysis in the spliceosome.Q42679830
P4510describes a project that usesImageQuantQ112270642
P433issue6
P921main subjectstructural biologyQ908902
P304page(s)728-734
P577publication date2013-05-19
P1433published inNature Structural & Molecular BiologyQ1071739
P1476titleA conformational switch in PRP8 mediates metal ion coordination that promotes pre-mRNA exon ligation
P478volume20

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cites work (P2860)
Q41598279A close-up look at the spliceosome, at last
Q38180972A day in the life of the spliceosome
Q33855473A mutation in a splicing factor that causes retinitis pigmentosa has a transcriptome-wide effect on mRNA splicing.
Q38439978A network biology approach to understanding the importance of chameleon proteins in human physiology and pathology
Q38344563Activating the branch-forming splicing pathway by reengineering the ribozyme component of a natural group II intron
Q92536533An Allosteric Network for Spliceosome Activation Revealed by High-Throughput Suppressor Analysis in Saccharomyces cerevisiae
Q41355872An unanticipated early function of DEAD-box ATPase Prp28 during commitment to splicing is modulated by U5 snRNP protein Prp8.
Q35557059Auto-inhibitory Mechanism of the Human Mitochondrial RNase P Protein Complex
Q30374636ChSeq: A database of chameleon sequences.
Q27933427Conformational dynamics of stem II of the U2 snRNA.
Q34467642Mechanisms and Regulation of Alternative Pre-mRNA Splicing
Q34429362PRPF8 defects cause missplicing in myeloid malignancies.
Q27937907Prp8 retinitis pigmentosa mutants cause defects in the transition between the catalytic steps of splicing
Q34382976RNA catalyses nuclear pre-mRNA splicing
Q43243492Regulation of constitutive and alternative mRNA splicing across the human transcriptome by PRPF8 is determined by 5' splice site strength
Q38296438Stable tri-snRNP integration is accompanied by a major structural rearrangement of the spliceosome that is dependent on Prp8 interaction with the 5' splice site
Q38183542Structural studies of the spliceosome: zooming into the heart of the machine.
Q38833557Structural toggle in the RNaseH domain of Prp8 helps balance splicing fidelity and catalytic efficiency
Q90316146Termination of pre-mRNA splicing requires that the ATPase and RNA unwindase Prp43p acts on the catalytic snRNA U6
Q38341998The molecular pathogenesis of the myelodysplastic syndromes
Q26851952The noncoding RNA revolution-trashing old rules to forge new ones
Q44835688Toggling in the spliceosome
Q48127853Variants in the PRPF8 Gene are Associated with Glaucoma.