2gcj

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[[Image:2gcj.png|left|200px]]
 
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{{STRUCTURE_2gcj| PDB=2gcj | SCENE= }}
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==Crystal Structure of the Pob3 middle domain==
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<StructureSection load='2gcj' size='340' side='right'caption='[[2gcj]], [[Resolution|resolution]] 2.55&Aring;' scene=''>
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===Crystal Structure of the Pob3 middle domain===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2gcj]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GCJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GCJ FirstGlance]. <br>
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{{ABSTRACT_PUBMED_16678108}}
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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]] 2.55&#8491;</td></tr>
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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=2gcj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gcj OCA], [https://pdbe.org/2gcj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2gcj RCSB], [https://www.ebi.ac.uk/pdbsum/2gcj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2gcj ProSAT]</span></td></tr>
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==About this Structure==
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</table>
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[[2gcj]] is a 4 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GCJ OCA].
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== Function ==
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[https://www.uniprot.org/uniprot/POB3_YEAST POB3_YEAST] Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the reestablishment of the nucleosome following the passage of RNA polymerase II. Transcription elongation is promoted by the repression of transcription initiation from cryptic sites. Also acts in establishing transcription initiation complexes and promotes SPT15/TBP-binding to a TATA box. Together with replication factor-A protein (RPA), FACT may play a role in nucleosome deposition during DNA replication.<ref>PMID:10413469</ref> <ref>PMID:10924459</ref> <ref>PMID:11432837</ref> <ref>PMID:12524332</ref> <ref>PMID:14585989</ref> <ref>PMID:12934008</ref> <ref>PMID:15082784</ref> <ref>PMID:15987999</ref> <ref>PMID:16678108</ref>
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==Reference==
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== Evolutionary Conservation ==
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<ref group="xtra">PMID:016678108</ref><references group="xtra"/>
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gc/2gcj_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=2gcj ConSurf].
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<div style="clear:both"></div>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
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[[Category: VanDemark, A P.]]
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[[Category: VanDemark AP]]
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[[Category: Chromatin]]
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[[Category: Double ph domain]]
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[[Category: Fact]]
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[[Category: Replication]]
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Current revision

Crystal Structure of the Pob3 middle domain

PDB ID 2gcj

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