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==Crystal structure of RBBP4 bound to AEBP2 RRK motif==
==Crystal structure of RBBP4 bound to AEBP2 RRK motif==
<StructureSection load='5y1u' size='340' side='right' caption='[[5y1u]], [[Resolution|resolution]] 2.14&Aring;' scene=''>
<StructureSection load='5y1u' size='340' side='right'caption='[[5y1u]], [[Resolution|resolution]] 2.14&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[5y1u]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5Y1U OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=5Y1U FirstGlance]. <br>
<table><tr><td colspan='2'>[[5y1u]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5Y1U OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5Y1U FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.141&#8491;</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=5y1u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5y1u OCA], [http://pdbe.org/5y1u PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=5y1u RCSB], [http://www.ebi.ac.uk/pdbsum/5y1u PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=5y1u ProSAT]</span></td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5y1u FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5y1u OCA], [https://pdbe.org/5y1u PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5y1u RCSB], [https://www.ebi.ac.uk/pdbsum/5y1u PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5y1u ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/RBBP4_HUMAN RBBP4_HUMAN]] Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex.<ref>PMID:10866654</ref> [[http://www.uniprot.org/uniprot/AEBP2_HUMAN AEBP2_HUMAN]] DNA-binding transcriptional repressor. May interact with and stimulate the activity of the PRC2 complex, which methylates 'Lys-9' and 'Lys-27' residues of histone H3.<ref>PMID:15225548</ref> 
[https://www.uniprot.org/uniprot/RBBP4_HUMAN RBBP4_HUMAN] Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the core histone deacetylase (HDAC) complex, which promotes histone deacetylation and consequent transcriptional repression; the nucleosome remodeling and histone deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylation and nucleosome remodeling; the PRC2/EED-EZH2 complex, which promotes repression of homeotic genes during development; and the NURF (nucleosome remodeling factor) complex.<ref>PMID:10866654</ref>  
 
==See Also==
*[[Retinoblastoma-binding protein 3D structures|Retinoblastoma-binding protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Li, F]]
[[Category: Homo sapiens]]
[[Category: Shi, Y]]
[[Category: Large Structures]]
[[Category: Sun, A]]
[[Category: Li F]]
[[Category: Wu, J]]
[[Category: Shi Y]]
[[Category: Aebp2]]
[[Category: Sun A]]
[[Category: Gene regulation]]
[[Category: Wu J]]
[[Category: Rbap48]]
[[Category: Rbbp4]]
[[Category: Wd40]]
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