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2czy

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==Solution structure of the NRSF/REST-mSin3B PAH1 complex==
==Solution structure of the NRSF/REST-mSin3B PAH1 complex==
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<StructureSection load='2czy' size='340' side='right' caption='[[2czy]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
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<StructureSection load='2czy' size='340' side='right'caption='[[2czy]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2czy]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CZY OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2CZY FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2czy]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Lk3_transgenic_mice Lk3 transgenic mice]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CZY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CZY FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Sin3B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice])</td></tr>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">Sin3B ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10090 LK3 transgenic mice])</td></tr>
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<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=2czy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2czy OCA], [http://pdbe.org/2czy PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2czy RCSB], [http://www.ebi.ac.uk/pdbsum/2czy PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2czy ProSAT]</span></td></tr>
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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=2czy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2czy OCA], [https://pdbe.org/2czy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2czy RCSB], [https://www.ebi.ac.uk/pdbsum/2czy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2czy ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/SIN3B_MOUSE SIN3B_MOUSE]] Acts as a transcriptional repressor. Interacts with MXI1 to repress MYC responsive genes and antagonize MYC oncogenic activities. Interacts with MAD-MAX heterodimers by binding to MAD. The heterodimer then represses transcription by tethering SIN3B to DNA. Also forms a complex with FOXK1 which represses transcription.<ref>PMID:7889570</ref> <ref>PMID:10620510</ref> [[http://www.uniprot.org/uniprot/REST_HUMAN REST_HUMAN]] Transcriptional repressor which binds neuron-restrictive silencer element (NRSE) and represses neuronal gene transcription in non-neuronal cells. Restricts the expression of neuronal genes by associating with two distinct corepressors, mSin3 and CoREST, which in turn recruit histone deacetylase to the promoters of REST-regulated genes. Mediates repression by recruiting the BHC complex at RE1/NRSE sites which acts by deacetylating and demethylating specific sites on histones, thereby acting as a chromatin modifier.<ref>PMID:7697725</ref> <ref>PMID:7871435</ref> <ref>PMID:8568247</ref> <ref>PMID:12399542</ref>
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[[https://www.uniprot.org/uniprot/SIN3B_MOUSE SIN3B_MOUSE]] Acts as a transcriptional repressor. Interacts with MXI1 to repress MYC responsive genes and antagonize MYC oncogenic activities. Interacts with MAD-MAX heterodimers by binding to MAD. The heterodimer then represses transcription by tethering SIN3B to DNA. Also forms a complex with FOXK1 which represses transcription.<ref>PMID:7889570</ref> <ref>PMID:10620510</ref> [[https://www.uniprot.org/uniprot/REST_HUMAN REST_HUMAN]] Transcriptional repressor which binds neuron-restrictive silencer element (NRSE) and represses neuronal gene transcription in non-neuronal cells. Restricts the expression of neuronal genes by associating with two distinct corepressors, mSin3 and CoREST, which in turn recruit histone deacetylase to the promoters of REST-regulated genes. Mediates repression by recruiting the BHC complex at RE1/NRSE sites which acts by deacetylating and demethylating specific sites on histones, thereby acting as a chromatin modifier.<ref>PMID:7697725</ref> <ref>PMID:7871435</ref> <ref>PMID:8568247</ref> <ref>PMID:12399542</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Large Structures]]
[[Category: Lk3 transgenic mice]]
[[Category: Lk3 transgenic mice]]
[[Category: Mori, N]]
[[Category: Mori, N]]

Revision as of 11:53, 3 February 2021

Solution structure of the NRSF/REST-mSin3B PAH1 complex

PDB ID 2czy

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