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1zbb
From Proteopedia
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==Structure of the 4_601_167 Tetranucleosome== | ==Structure of the 4_601_167 Tetranucleosome== | ||
| - | <StructureSection load='1zbb' size='340' side='right' caption='[[1zbb]], [[Resolution|resolution]] 9.00Å' scene=''> | + | <StructureSection load='1zbb' size='340' side='right'caption='[[1zbb]], [[Resolution|resolution]] 9.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1zbb]] is a 18 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1zbb]] is a 18 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=1ZBB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ZBB FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 9Å</td></tr> |
| - | <tr | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1zbb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1zbb OCA], [https://pdbe.org/1zbb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1zbb RCSB], [https://www.ebi.ac.uk/pdbsum/1zbb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1zbb ProSAT]</span></td></tr> |
| - | + | </table> | |
| - | <table> | + | == Function == |
| + | [https://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. | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zb/1zbb_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/zb/1zbb_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> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
| - | </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/ | + | </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=1zbb ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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X-ray structure of a tetranucleosome and its implications for the chromatin fibre.,Schalch T, Duda S, Sargent DF, Richmond TJ Nature. 2005 Jul 7;436(7047):138-41. PMID:16001076<ref>PMID:16001076</ref> | X-ray structure of a tetranucleosome and its implications for the chromatin fibre.,Schalch T, Duda S, Sargent DF, Richmond TJ Nature. 2005 Jul 7;436(7047):138-41. PMID:16001076<ref>PMID:16001076</ref> | ||
| - | From | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
</div> | </div> | ||
| + | <div class="pdbe-citations 1zbb" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Histone 3D structures|Histone 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Xenopus laevis]] |
| - | [[Category: | + | [[Category: Duda S]] |
| - | [[Category: | + | [[Category: Richmond TJ]] |
| - | [[Category: | + | [[Category: Sargent DF]] |
| - | [[Category: | + | [[Category: Schalch T]] |
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Current revision
Structure of the 4_601_167 Tetranucleosome
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