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1m19

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==LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA==
==LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA==
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<StructureSection load='1m19' size='340' side='right' caption='[[1m19]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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<StructureSection load='1m19' size='340' side='right'caption='[[1m19]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1m19]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/African_clawed_frog African clawed frog]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1M19 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1M19 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1m19]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Xenopus_laevis Xenopus laevis]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1M19 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1M19 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=ABU:GAMMA-AMINO-BUTANOIC+ACID'>ABU</scene>, <scene name='pdbligand=BAL:BETA-ALANINE'>BAL</scene>, <scene name='pdbligand=DIB:3-AMINO-(DIMETHYLPROPYLAMINE)'>DIB</scene>, <scene name='pdbligand=IMT:4-AMINO-(1-METHYLIMIDAZOLE)-2-CARBOXYLIC+ACID'>IMT</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=PYB:4-AMINO-(1-METHYLPYRROLE)-2-CARBOXYLIC+ACID'>PYB</scene></td></tr>
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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]] 2.3&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1aoi|1aoi]], [[1m18|1m18]], [[1m1a|1m1a]]</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=ABU:GAMMA-AMINO-BUTANOIC+ACID'>ABU</scene>, <scene name='pdbligand=BAL:BETA-ALANINE'>BAL</scene>, <scene name='pdbligand=DIB:3-AMINO-(DIMETHYLPROPYLAMINE)'>DIB</scene>, <scene name='pdbligand=IMT:4-AMINO-(1-METHYLIMIDAZOLE)-2-CARBOXYLIC+ACID'>IMT</scene>, <scene name='pdbligand=MN:MANGANESE+(II)+ION'>MN</scene>, <scene name='pdbligand=PYB:4-AMINO-(1-METHYLPYRROLE)-2-CARBOXYLIC+ACID'>PYB</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=1m19 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1m19 OCA], [http://pdbe.org/1m19 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1m19 RCSB], [http://www.ebi.ac.uk/pdbsum/1m19 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1m19 ProSAT]</span></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=1m19 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1m19 OCA], [https://pdbe.org/1m19 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1m19 RCSB], [https://www.ebi.ac.uk/pdbsum/1m19 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1m19 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/H2A1_XENLA H2A1_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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[https://www.uniprot.org/uniprot/H3C_XENLA H3C_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.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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</div>
</div>
<div class="pdbe-citations 1m19" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 1m19" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Histone 3D structures|Histone 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: African clawed frog]]
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[[Category: Large Structures]]
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[[Category: Dervan, P B]]
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[[Category: Xenopus laevis]]
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[[Category: Edayathumangalam, R S]]
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[[Category: Dervan PB]]
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[[Category: Gottesfeld, J M]]
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[[Category: Edayathumangalam RS]]
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[[Category: Luger, K]]
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[[Category: Gottesfeld JM]]
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[[Category: Melander, C]]
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[[Category: Luger K]]
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[[Category: Suto, R K]]
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[[Category: Melander C]]
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[[Category: White, C L]]
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[[Category: Suto RK]]
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[[Category: Chromatin]]
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[[Category: White CL]]
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[[Category: Chromatin remodeling]]
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[[Category: Dna regognition]]
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[[Category: Histone]]
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[[Category: Nucleosome]]
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[[Category: Pyrrole-imidazole polyamide]]
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[[Category: Structural protein-dna complex]]
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Current revision

LIGAND BINDING ALTERS THE STRUCTURE AND DYNAMICS OF NUCLEOSOMAL DNA

PDB ID 1m19

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