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3lwi

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==Crystal structure of Cren7-dsDNA complex==
==Crystal structure of Cren7-dsDNA complex==
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<StructureSection load='3lwi' size='340' side='right' caption='[[3lwi]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
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<StructureSection load='3lwi' size='340' side='right'caption='[[3lwi]], [[Resolution|resolution]] 2.30&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3lwi]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Sulso Sulso]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LWI OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3LWI FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3lwi]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharolobus_solfataricus_P2 Saccharolobus solfataricus P2]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LWI OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LWI FirstGlance]. <br>
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</td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3lwh|3lwh]]</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='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">creN7, SSO6901 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=273057 SULSO])</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=3lwi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lwi OCA], [https://pdbe.org/3lwi PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lwi RCSB], [https://www.ebi.ac.uk/pdbsum/3lwi PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lwi ProSAT]</span></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=3lwi FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lwi OCA], [http://pdbe.org/3lwi PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3lwi RCSB], [http://www.ebi.ac.uk/pdbsum/3lwi PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3lwi ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/CREN7_SULSO CREN7_SULSO]] A highly abundant probable chromatin protein, it binds double-strand DNA without sequence specificity; there is approximately 1 Cren7 molecule for 12 bp of DNA. Constrains negative DNA supercoils, increases DNA stability against thermal denaturation. Binding does not require protein methylation. Binds single-strand DNA weakly.<ref>PMID:18096617</ref>
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[https://www.uniprot.org/uniprot/CREN7_SACS2 CREN7_SACS2] A highly abundant probable chromatin protein, it binds double-strand DNA without sequence specificity; there is approximately 1 Cren7 molecule for 12 bp of DNA. Constrains negative DNA supercoils, increases DNA stability against thermal denaturation. Binding does not require protein methylation. Binds single-strand DNA weakly.<ref>PMID:18096617</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lw/3lwi_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lw/3lwi_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<text>to colour the structure by Evolutionary Conservation</text>
<text>to colour the structure by Evolutionary Conservation</text>
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Sulso]]
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[[Category: Large Structures]]
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[[Category: Gong, Y]]
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[[Category: Saccharolobus solfataricus P2]]
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[[Category: Guo, L]]
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[[Category: Gong Y]]
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[[Category: Huang, L]]
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[[Category: Guo L]]
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[[Category: Jiang, T]]
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[[Category: Huang L]]
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[[Category: Zhang, Z F]]
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[[Category: Jiang T]]
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[[Category: Beta-sheet]]
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[[Category: Zhang ZF]]
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[[Category: Dna binding protein-dna complex]]
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[[Category: Dna-binding]]
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[[Category: Methylation]]
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[[Category: Protein-dna complex]]
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Current revision

Crystal structure of Cren7-dsDNA complex

PDB ID 3lwi

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