1tzy
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[1tzy]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TZY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1TZY FirstGlance]. <br> | <table><tr><td colspan='2'>[[1tzy]] is a 8 chain structure with sequence from [http://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TZY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1TZY FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1hq3|1hq3]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1hq3|1hq3]]</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1tzy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tzy OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1tzy RCSB], [http://www.ebi.ac.uk/pdbsum/1tzy PDBsum]</span></td></tr> | + | <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=1tzy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tzy OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1tzy RCSB], [http://www.ebi.ac.uk/pdbsum/1tzy PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/H4_CHICK H4_CHICK]] 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/H2A4_CHICK H2A4_CHICK]] 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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</StructureSection> | </StructureSection> | ||
[[Category: Gallus gallus]] | [[Category: Gallus gallus]] | ||
| - | [[Category: Baldwin, J P | + | [[Category: Baldwin, J P]] |
| - | [[Category: Chantalat, L | + | [[Category: Chantalat, L]] |
| - | [[Category: Lambert, S J | + | [[Category: Lambert, S J]] |
| - | [[Category: Nicholson, J M | + | [[Category: Nicholson, J M]] |
| - | [[Category: Reynolds, C D | + | [[Category: Reynolds, C D]] |
| - | [[Category: Wood, C M | + | [[Category: Wood, C M]] |
[[Category: Dna binding protein]] | [[Category: Dna binding protein]] | ||
[[Category: Histone-fold]] | [[Category: Histone-fold]] | ||
[[Category: Tetramer-dimer-dimer]] | [[Category: Tetramer-dimer-dimer]] | ||
Revision as of 23:05, 24 December 2014
Crystal Structure of the Core-Histone Octamer to 1.90 Angstrom Resolution
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