2gcl: Difference between revisions

<StructureSection load='2gcl' size='340' side='right'caption='[[2gcl]], [[Resolution|resolution]] 2.21&Aring;' scene=''>

<table><tr><td colspan='2'>[[2gcl]] is a 2 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=2GCL OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GCL FirstGlance]. <br>

</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.21&#8491;</td></tr>

<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>

<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2gcl FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gcl OCA], [https://pdbe.org/2gcl PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2gcl RCSB], [https://www.ebi.ac.uk/pdbsum/2gcl PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2gcl ProSAT]</span></td></tr>

[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>  

     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gc/2gcl_consurf.spt"</scriptWhenChecked>

     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>

</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=2gcl ConSurf].

[[Category: Large Structures]]

[[Category: Saccharomyces cerevisiae]]

[[Category: VanDemark AP]]