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[[Image:1roc.png|left|200px]]


{{STRUCTURE_1roc|  PDB=1roc  |  SCENE=  }}
==Crystal structure of the histone deposition protein Asf1==
 
<StructureSection load='1roc' size='340' side='right'caption='[[1roc]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
===Crystal structure of the histone deposition protein Asf1===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1roc]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ROC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ROC FirstGlance]. <br>
{{ABSTRACT_PUBMED_14680630}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BR:BROMIDE+ION'>BR</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1roc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1roc OCA], [https://pdbe.org/1roc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1roc RCSB], [https://www.ebi.ac.uk/pdbsum/1roc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1roc ProSAT]</span></td></tr>
[[1roc]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Saccharomyces_cerevisiae Saccharomyces cerevisiae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1ROC OCA].  
</table>
== Function ==
[https://www.uniprot.org/uniprot/ASF1_YEAST ASF1_YEAST] Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly. Facilitates histone deposition through both replication-dependent and replication-independent chromatin assembly pathways. Cooperates with chromatin assembly factor 1 (CAF-1) to promote replication-dependent chromatin assembly and with the HIR complex to promote replication-independent chromatin assembly, which may occur during transcription and DNA repair. May be required for the maintenance of a subset of replication elongation factors, including DNA polymerase epsilon, the RFC complex and PCNA, at stalled replication forks. Also required for acetylation of histone H3 on 'Lys-9' and 'Lys-56'.<ref>PMID:9290207</ref> <ref>PMID:10591219</ref> <ref>PMID:11412995</ref> <ref>PMID:11331602</ref> <ref>PMID:11731479</ref> <ref>PMID:11731480</ref> <ref>PMID:11404324</ref> <ref>PMID:11172707</ref> <ref>PMID:11856374</ref> <ref>PMID:11756556</ref> <ref>PMID:12093919</ref> <ref>PMID:14585955</ref> <ref>PMID:15071494</ref> <ref>PMID:15452122</ref> <ref>PMID:15175160</ref> <ref>PMID:15542829</ref> <ref>PMID:15542840</ref> <ref>PMID:15766286</ref> <ref>PMID:16303565</ref> <ref>PMID:15821127</ref> <ref>PMID:15901673</ref> <ref>PMID:16020781</ref> <ref>PMID:16143623</ref> <ref>PMID:16039596</ref> <ref>PMID:15632066</ref> <ref>PMID:15891116</ref> <ref>PMID:16141196</ref> <ref>PMID:15840725</ref> <ref>PMID:16815704</ref> <ref>PMID:16936140</ref> <ref>PMID:16582440</ref> <ref>PMID:16407267</ref> <ref>PMID:17046836</ref> <ref>PMID:16678113</ref> <ref>PMID:16501045</ref> <ref>PMID:16627621</ref> <ref>PMID:17107956</ref> <ref>PMID:17320445</ref> <ref>PMID:14680630</ref>
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ro/1roc_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=1roc ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Anti-silencing factor|Anti-silencing factor]]
*[[Anti-silencing factor|Anti-silencing factor]]
 
*[[Anti-silencing factor 3D structures|Anti-silencing factor 3D structures]]
==Reference==
== References ==
<ref group="xtra">PMID:014680630</ref><references group="xtra"/>
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Saccharomyces cerevisiae]]
[[Category: Adams, P D.]]
[[Category: Adams PD]]
[[Category: Berger, J M.]]
[[Category: Berger JM]]
[[Category: Brill, S J.]]
[[Category: Brill SJ]]
[[Category: Daganzo, S M.]]
[[Category: Daganzo SM]]
[[Category: Erzberger, J P.]]
[[Category: Erzberger JP]]
[[Category: Franco, A A.]]
[[Category: Franco AA]]
[[Category: Kaufman, P D.]]
[[Category: Kaufman PD]]
[[Category: Lam, W M.]]
[[Category: Lam WM]]
[[Category: Skordalakes, E.]]
[[Category: Skordalakes E]]
[[Category: Zhang, R.]]
[[Category: Zhang R]]
[[Category: Beta-sandwich]]
[[Category: Chaperone]]
[[Category: Replication]]

Latest revision as of 08:24, 14 February 2024

Crystal structure of the histone deposition protein Asf1

1roc, resolution 1.50Å

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