3vaf

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{{STRUCTURE_3vaf| PDB=3vaf | SCENE= }}
 
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===Structure of U2AF65 variant with BrU3 DNA===
 
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{{ABSTRACT_PUBMED_23376934}}
 
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==Function==
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==Structure of U2AF65 variant with BrU3 DNA==
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[[http://www.uniprot.org/uniprot/U2AF2_HUMAN U2AF2_HUMAN]] Necessary for the splicing of pre-mRNA. Induces cardiac troponin-T (TNNT2) pre-mRNA exon inclusion in muscle. Regulates the TNNT2 exon 5 inclusion through competition with MBNL1. Binds preferentially to a single-stranded structure within the polypyrimidine tract of TNNT2 intron 4 during spliceosome assembly. Required for the export of mRNA out of the nucleus, even if the mRNA is encoded by an intron-less gene. Represses the splicing of MAPT/Tau exon 10.<ref>PMID:15009664</ref> <ref>PMID:19470458</ref> <ref>PMID:19574390</ref>
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<StructureSection load='3vaf' size='340' side='right'caption='[[3vaf]], [[Resolution|resolution]] 2.49&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[3vaf]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3VAF OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3VAF FirstGlance]. <br>
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[[3vaf]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3VAF OCA].
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.49&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BRU:5-BROMO-2-DEOXYURIDINE-5-MONOPHOSPHATE'>BRU</scene>, <scene name='pdbligand=CPQ:N,N-BIS(3-D-GLUCONAMIDOPROPYL)DEOXYCHOLAMIDE'>CPQ</scene>, <scene name='pdbligand=DIO:1,4-DIETHYLENE+DIOXIDE'>DIO</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
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==Reference==
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=3vaf FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3vaf OCA], [https://pdbe.org/3vaf PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3vaf RCSB], [https://www.ebi.ac.uk/pdbsum/3vaf PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3vaf ProSAT]</span></td></tr>
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<ref group="xtra">PMID:023376934</ref><references group="xtra"/><references/>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/U2AF2_HUMAN U2AF2_HUMAN] Necessary for the splicing of pre-mRNA. Induces cardiac troponin-T (TNNT2) pre-mRNA exon inclusion in muscle. Regulates the TNNT2 exon 5 inclusion through competition with MBNL1. Binds preferentially to a single-stranded structure within the polypyrimidine tract of TNNT2 intron 4 during spliceosome assembly. Required for the export of mRNA out of the nucleus, even if the mRNA is encoded by an intron-less gene. Represses the splicing of MAPT/Tau exon 10.<ref>PMID:15009664</ref> <ref>PMID:19470458</ref> <ref>PMID:19574390</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Jenkins, J L.]]
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[[Category: Large Structures]]
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[[Category: Kielkopf, C L.]]
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[[Category: Jenkins JL]]
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[[Category: Rna binding protein-dna complex]]
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[[Category: Kielkopf CL]]
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[[Category: Rna recognition motif]]
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[[Category: Rna splicing factor]]
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Current revision

Structure of U2AF65 variant with BrU3 DNA

PDB ID 3vaf

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