1hst

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[[Image:1hst.gif|left|200px]]
 
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{{Structure
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==CRYSTAL STRUCTURE OF GLOBULAR DOMAIN OF HISTONE H5 AND ITS IMPLICATIONS FOR NUCLEOSOME BINDING==
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|PDB= 1hst |SIZE=350|CAPTION= <scene name='initialview01'>1hst</scene>, resolution 2.6&Aring;
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<StructureSection load='1hst' size='340' side='right'caption='[[1hst]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND=
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<table><tr><td colspan='2'>[[1hst]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Gallus_gallus Gallus gallus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HST OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HST FirstGlance]. <br>
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|ACTIVITY=
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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]] 2.6&#8491;</td></tr>
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|GENE=
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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=1hst FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hst OCA], [https://pdbe.org/1hst PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1hst RCSB], [https://www.ebi.ac.uk/pdbsum/1hst PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1hst ProSAT]</span></td></tr>
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|DOMAIN=
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</table>
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|RELATEDENTRY=
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== Function ==
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|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1hst FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hst OCA], [http://www.ebi.ac.uk/pdbsum/1hst PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1hst RCSB]</span>
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[https://www.uniprot.org/uniprot/H5_CHICK H5_CHICK] Histone H5 performs the same function as H1, being necessary for the condensation of nucleosome chains into higher order structures, and replaces histone H1 in certain cells.
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}}
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hs/1hst_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1hst ConSurf].
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<div style="clear:both"></div>
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'''CRYSTAL STRUCTURE OF GLOBULAR DOMAIN OF HISTONE H5 AND ITS IMPLICATIONS FOR NUCLEOSOME BINDING'''
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==See Also==
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*[[Histone 3D structures|Histone 3D structures]]
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__TOC__
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==Overview==
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</StructureSection>
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The structure of GH5, the globular domain of the linker histone H5, has been solved to 2.5 A resolution by multiwavelength anomalous diffraction on crystals of the selenomethionyl protein. The structure shows a striking similarity to the DNA-binding domain of the catabolite gene activator protein CAP, thereby providing a possible model for the binding of GH5 to DNA.
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==About this Structure==
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1HST is a [[Single protein]] structure of 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=1HST OCA].
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==Reference==
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Crystal structure of globular domain of histone H5 and its implications for nucleosome binding., Ramakrishnan V, Finch JT, Graziano V, Lee PL, Sweet RM, Nature. 1993 Mar 18;362(6417):219-23. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8384699 8384699]
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[[Category: Gallus gallus]]
[[Category: Gallus gallus]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Finch, J T.]]
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[[Category: Finch JT]]
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[[Category: Graziano, V.]]
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[[Category: Graziano V]]
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[[Category: Lee, P L.]]
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[[Category: Lee PL]]
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[[Category: Ramakrishnan, V.]]
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[[Category: Ramakrishnan V]]
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[[Category: Sweet, R M.]]
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[[Category: Sweet RM]]
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[[Category: chromosomal protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 21:09:58 2008''
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Current revision

CRYSTAL STRUCTURE OF GLOBULAR DOMAIN OF HISTONE H5 AND ITS IMPLICATIONS FOR NUCLEOSOME BINDING

PDB ID 1hst

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