View source for 9gfe


==hRAR LBD protein in complex with AM580 agonist ligand and a stapled peptide==
<StructureSection load='9gfe' size='340' side='right'caption='[[9gfe]], [[Resolution|resolution]] 1.58&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9gfe]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Synthetic_construct Synthetic construct]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9GFE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9GFE FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.583&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=EQN:4-{[(5,5,8,8-TETRAMETHYL-5,6,7,8-TETRAHYDRONAPHTHALEN-2-YL)CARBONYL]AMINO}BENZOIC+ACID'>EQN</scene>, <scene name='pdbligand=HRG:L-HOMOARGININE'>HRG</scene>, <scene name='pdbligand=NLE:NORLEUCINE'>NLE</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=9gfe FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9gfe OCA], [https://pdbe.org/9gfe PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9gfe RCSB], [https://www.ebi.ac.uk/pdbsum/9gfe PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9gfe ProSAT]</span></td></tr>
</table>
== Disease ==
[https://www.uniprot.org/uniprot/RARA_HUMAN RARA_HUMAN] Note=Chromosomal aberrations involving RARA are commonly found in acute promyelocytic leukemia. Translocation t(11;17)(q32;q21) with ZBTB16/PLZF; translocation t(15;17)(q21;q21) with PML; translocation t(5;17)(q32;q11) with NPM. The PML-RARA oncoprotein requires both the PML ring structure and coiled-coil domain for both interaction with UBE2I, nuclear microspeckle location and sumoylation. In addition, the coiled-coil domain functions in blocking RA-mediated transactivation and cell differentiation.
== Function ==
[https://www.uniprot.org/uniprot/RARA_HUMAN RARA_HUMAN] Receptor for retinoic acid. Retinoic acid receptors bind as heterodimers to their target response elements in response to their ligands, all-trans or 9-cis retinoic acid, and regulate gene expression in various biological processes. The RXR/RAR heterodimers bind to the retinoic acid response elements (RARE) composed of tandem 5'-AGGTCA-3' sites known as DR1-DR5. In the absence of ligand, the RXR-RAR heterodimers associate with a multiprotein complex containing transcription corepressors that induce histone acetylation, chromatin condensation and transcriptional suppression. On ligand binding, the corepressors dissociate from the receptors and associate with the coactivators leading to transcriptional activation. RARA plays an essential role in the regulation of retinoic acid-induced germ cell development during spermatogenesis. Has a role in the survival of early spermatocytes at the beginning prophase of meiosis. In Sertoli cells, may promote the survival and development of early meiotic prophase spermatocytes. In concert with RARG, required for skeletal growth, matrix homeostasis and growth plate function (By similarity). Regulates expression of target genes in a ligand-dependent manner by recruiting chromatin complexes containing MLL5. Mediates retinoic acid-induced granulopoiesis.<ref>PMID:16417524</ref> <ref>PMID:19850744</ref> <ref>PMID:19377461</ref> <ref>PMID:20215566</ref> 
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Synthetic construct]]
[[Category: Collie G]]
[[Category: Guichard G]]
[[Category: Kauffmann B]]
[[Category: Luton A]]
[[Category: Neuville M]]
[[Category: Pasco M]]
[[Category: Peluso-lltis C]]
[[Category: Perdriau C]]
[[Category: Rochel N]]
[[Category: Saragaglia C]]
[[Category: Zimmeter K]]