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| ==Structure of Snf2-nucleosome complex in ADP BeFx state==
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| <StructureSection load='5z3t' size='340' side='right'caption='[[5z3t]], [[Resolution|resolution]] 4.06Å' scene=''>
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| == Structural highlights ==
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| <table><tr><td colspan='2'>[[5z3t]] is a 11 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5Z3T OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5Z3T FirstGlance]. <br>
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| </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ADP:ADENOSINE-5-DIPHOSPHATE'>ADP</scene>, <scene name='pdbligand=BEF:BERYLLIUM+TRIFLUORIDE+ION'>BEF</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
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| <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5z3t FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5z3t OCA], [http://pdbe.org/5z3t PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5z3t RCSB], [http://www.ebi.ac.uk/pdbsum/5z3t PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5z3t ProSAT]</span></td></tr>
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| </table>
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| == Function ==
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| [[http://www.uniprot.org/uniprot/SNF2_YEAST SNF2_YEAST]] Involved in transcriptional activation. Catalytic component of the SWI/SNF complex, an ATP-dependent chromatin-remodeling complex, which is required for the positive and negative regulation of gene expression of a large number of genes. It changes chromatin structure by altering DNA-histone contacts within a nucleosome, leading eventually to a change in nucleosome position, thus facilitating or repressing binding of gene-specific transcription factors. [[http://www.uniprot.org/uniprot/H4_XENLA H4_XENLA]] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. [[http://www.uniprot.org/uniprot/H32_XENLA H32_XENLA]] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. [[http://www.uniprot.org/uniprot/H2B11_XENLA H2B11_XENLA]] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
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| __TOC__
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| </StructureSection>
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| [[Category: Large Structures]]
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| [[Category: Chen, Z]]
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| [[Category: Li, M]]
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| [[Category: Li, X]]
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| [[Category: Liu, X]]
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| [[Category: Xia, X]]
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| [[Category: Chromatin remodeling]]
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| [[Category: Complex]]
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| [[Category: Gene regulation]]
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| [[Category: Nucleosome]]
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| [[Category: Structural protein-hydrolase-dna complex]]
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REMOVED: The PDB entry 5z3t was removed.
