4g20

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{{STRUCTURE_4g20| PDB=4g20 | SCENE= }}
 
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===Structural basis for the accommodation of bis- and tris-aromatic derivatives in Vitamin D Nuclear Receptor===
 
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{{ABSTRACT_PUBMED_22957834}}
 
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==Disease==
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==Structural basis for the accommodation of bis- and tris-aromatic derivatives in Vitamin D Nuclear Receptor==
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[[http://www.uniprot.org/uniprot/NCOA1_HUMAN NCOA1_HUMAN]] Note=A chromosomal aberration involving NCOA1 is a cause of rhabdomyosarcoma. Translocation t(2;2)(q35;p23) with PAX3 generates the NCOA1-PAX3 oncogene consisting of the N-terminus part of PAX3 and the C-terminus part of NCOA1. The fusion protein acts as a transcriptional activator. Rhabdomyosarcoma is the most common soft tissue carcinoma in childhood, representing 5-8% of all malignancies in children.
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<StructureSection load='4g20' size='340' side='right'caption='[[4g20]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
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== Structural highlights ==
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==Function==
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<table><tr><td colspan='2'>[[4g20]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Danio_rerio Danio rerio] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4G20 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4G20 FirstGlance]. <br>
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[[http://www.uniprot.org/uniprot/VDRA_DANRE VDRA_DANRE]] Nuclear hormone receptor. Transcription factor that mediates the action of vitamin D3 by controlling the expression of hormone sensitive genes. Regulates transcription of hormone sensitive genes via its association with the WINAC complex, a chromatin-remodeling complex. Plays a central role in calcium homeostasis.<ref>PMID:17218092</ref> [[http://www.uniprot.org/uniprot/NCOA1_HUMAN NCOA1_HUMAN]] Nuclear receptor coactivator that directly binds nuclear receptors and stimulates the transcriptional activities in a hormone-dependent fashion. Involved in the coactivation of different nuclear receptors, such as for steroids (PGR, GR and ER), retinoids (RXRs), thyroid hormone (TRs) and prostanoids (PPARs). Also involved in coactivation mediated by STAT3, STAT5A, STAT5B and STAT6 transcription factors. Displays histone acetyltransferase activity toward H3 and H4; the relevance of such activity remains however unclear. Plays a central role in creating multisubunit coactivator complexes that act via remodeling of chromatin, and possibly acts by participating in both chromatin remodeling and recruitment of general transcription factors. Required with NCOA2 to control energy balance between white and brown adipose tissues. Required for mediating steroid hormone response. Isoform 2 has a higher thyroid hormone-dependent transactivation activity than isoform 1 and isoform 3.<ref>PMID:9427757</ref><ref>PMID:7481822</ref><ref>PMID:9223431</ref><ref>PMID:9296499</ref><ref>PMID:9223281</ref><ref>PMID:10449719</ref><ref>PMID:12954634</ref>
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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]] 2.9&#8491;</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=484:3-(5-{2-[3,4-BIS(HYDROXYMETHYL)PHENYL]ETHYL}-2-METHYL-2-PROPYLBIPHENYL-4-YL)PENTAN-3-OL'>484</scene></td></tr>
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==About this Structure==
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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=4g20 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4g20 OCA], [https://pdbe.org/4g20 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4g20 RCSB], [https://www.ebi.ac.uk/pdbsum/4g20 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4g20 ProSAT]</span></td></tr>
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[[4g20]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Danio_rerio Danio rerio]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4G20 OCA].
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</table>
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== Function ==
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==Reference==
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[https://www.uniprot.org/uniprot/VDRA_DANRE VDRA_DANRE] Nuclear hormone receptor. Transcription factor that mediates the action of vitamin D3 by controlling the expression of hormone sensitive genes. Regulates transcription of hormone sensitive genes via its association with the WINAC complex, a chromatin-remodeling complex. Plays a central role in calcium homeostasis.<ref>PMID:17218092</ref>
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<references group="xtra"/><references/>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
[[Category: Danio rerio]]
[[Category: Danio rerio]]
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[[Category: Histone acetyltransferase]]
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[[Category: Homo sapiens]]
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[[Category: Ciesielski, F.]]
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[[Category: Large Structures]]
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[[Category: Moras, D.]]
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[[Category: Ciesielski F]]
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[[Category: Rochel, N.]]
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[[Category: Moras D]]
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[[Category: Sato, Y.]]
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[[Category: Rochel N]]
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[[Category: Alpha helical sandwich]]
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[[Category: Sato Y]]
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[[Category: Dna]]
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[[Category: Ligand]]
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[[Category: Nuclear receptor]]
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[[Category: Nucleus]]
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[[Category: Phosphorylation]]
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[[Category: Transcription regulation]]
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[[Category: Transcription-transcription inhibitor complex]]
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[[Category: Vdr]]
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Current revision

Structural basis for the accommodation of bis- and tris-aromatic derivatives in Vitamin D Nuclear Receptor

PDB ID 4g20

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