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7wqq
From Proteopedia
(Difference between revisions)
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| - | '''Unreleased structure''' | ||
| - | + | ==Retinoic acid receptor alpha mutant - N299H== | |
| - | + | <StructureSection load='7wqq' size='340' side='right'caption='[[7wqq]], [[Resolution|resolution]] 1.90Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[7wqq]] is a 2 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=7WQQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7WQQ FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=5Z6:4-[(E)-3-(3,5-ditert-butylphenyl)-3-oxidanylidene-prop-1-enyl]benzoic+acid'>5Z6</scene></td></tr> | |
| - | [[Category: | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=7wqq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7wqq OCA], [https://pdbe.org/7wqq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7wqq RCSB], [https://www.ebi.ac.uk/pdbsum/7wqq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7wqq 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: Huang XX]] | ||
| + | [[Category: Ng LM]] | ||
| + | [[Category: Teh BT]] | ||
Revision as of 06:32, 25 January 2023
Retinoic acid receptor alpha mutant - N299H
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