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3lmp

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[[Image:3lmp.png|left|200px]]
 
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==Crystal structure of the PPARgamma-LBD complexed with a cercosporamide derivative modulator==
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The line below this paragraph, containing "STRUCTURE_3lmp", creates the "Structure Box" on the page.
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<StructureSection load='3lmp' size='340' side='right'caption='[[3lmp]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3lmp]] 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=3LMP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LMP FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 1.9&#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=CEK:(9AS)-8-ACETYL-1,7-DIHYDROXY-3-METHOXY-9A-METHYL-N-(1-NAPHTHYLMETHYL)-9-OXO-9,9A-DIHYDRODIBENZO[B,D]FURAN-4-CARBOXAMIDE'>CEK</scene></td></tr>
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{{STRUCTURE_3lmp| PDB=3lmp | SCENE= }}
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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=3lmp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lmp OCA], [https://pdbe.org/3lmp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lmp RCSB], [https://www.ebi.ac.uk/pdbsum/3lmp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lmp ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[https://www.uniprot.org/uniprot/PPARG_HUMAN PPARG_HUMAN] Note=Defects in PPARG can lead to type 2 insulin-resistant diabetes and hyptertension. PPARG mutations may be associated with colon cancer. Defects in PPARG may be associated with susceptibility to obesity (OBESITY) [MIM:[https://omim.org/entry/601665 601665]. It is a condition characterized by an increase of body weight beyond the limitation of skeletal and physical requirements, as the result of excessive accumulation of body fat.<ref>PMID:9753710</ref> Defects in PPARG are the cause of familial partial lipodystrophy type 3 (FPLD3) [MIM:[https://omim.org/entry/604367 604367]. Familial partial lipodystrophies (FPLD) are a heterogeneous group of genetic disorders characterized by marked loss of subcutaneous (sc) fat from the extremities. Affected individuals show an increased preponderance of insulin resistance, diabetes mellitus and dyslipidemia.<ref>PMID:12453919</ref> <ref>PMID:11788685</ref> Genetic variations in PPARG can be associated with susceptibility to glioma type 1 (GLM1) [MIM:[https://omim.org/entry/137800 137800]. Gliomas are central nervous system neoplasms derived from glial cells and comprise astrocytomas, glioblastoma multiforme, oligodendrogliomas, and ependymomas. Note=Polymorphic PPARG alleles have been found to be significantly over-represented among a cohort of American patients with sporadic glioblastoma multiforme suggesting a possible contribution to disease susceptibility.
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== Function ==
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[https://www.uniprot.org/uniprot/PPARG_HUMAN PPARG_HUMAN] Receptor that binds peroxisome proliferators such as hypolipidemic drugs and fatty acids. Once activated by a ligand, the receptor binds to a promoter element in the gene for acyl-CoA oxidase and activates its transcription. It therefore controls the peroxisomal beta-oxidation pathway of fatty acids. Key regulator of adipocyte differentiation and glucose homeostasis. Acts as a critical regulator of gut homeostasis by suppressing NF-kappa-B-mediated proinflammatory responses.<ref>PMID:9065481</ref> <ref>PMID:16150867</ref> <ref>PMID:20829347</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lm/3lmp_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3lmp ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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In an investigation of (-)-Cercosporamide derivatives with a plasma glucose-lowering effect, we found that N-benzylcarboxamide derivative 4 was a partial agonist of PPARgamma. A SAR study of the substituents on carboxamide nitrogen afforded the N-(1-naphthyl)methylcarboxamide derivative 23 as the most potent selective PPARgamma modulator. An X-ray crystallography study revealed that compound 23 bounded to the PPARgamma ligand binding domain in a unique way without any interaction with helix12. Compound 23 displayed a potent plasma glucose-lowering effect in db/db mice without the undesirable increase in body fluid and heart weight that is typically observed when PPARgamma full agonists are administrated.
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===Crystal structure of the PPARgamma-LBD complexed with a cercosporamide derivative modulator===
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Discovery of a novel selective PPARgamma modulator from (-)-Cercosporamide derivatives.,Furukawa A, Arita T, Satoh S, Wakabayashi K, Hayashi S, Matsui Y, Araki K, Kuroha M, Ohsumi J Bioorg Med Chem Lett. 2010 Apr 1;20(7):2095-8. Epub 2010 Feb 20. PMID:20219371<ref>PMID:20219371</ref>
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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The line below this paragraph, {{ABSTRACT_PUBMED_20219371}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 3lmp" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 20219371 is the PubMed ID number.
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{{ABSTRACT_PUBMED_20219371}}
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==About this Structure==
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[[3lmp]] is a 2 chain structure of [[Peroxisome Proliferator-Activated Receptors]] with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3LMP OCA].
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==See Also==
==See Also==
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*[[Peroxisome Proliferator-Activated Receptors|Peroxisome Proliferator-Activated Receptors]]
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*[[Peroxisome proliferator-activated receptor 3D structures|Peroxisome proliferator-activated receptor 3D structures]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:020219371</ref><references group="xtra"/>
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__TOC__
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: Hanzawa, H.]]
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[[Category: Large Structures]]
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[[Category: Matsui, Y.]]
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[[Category: Hanzawa H]]
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[[Category: Activator]]
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[[Category: Matsui Y]]
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[[Category: Diabetes mellitus]]
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[[Category: Disease mutation]]
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[[Category: Dna-binding]]
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[[Category: Metal-binding]]
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[[Category: Nucleus]]
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[[Category: Obesity]]
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[[Category: Phosphoprotein]]
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[[Category: Receptor]]
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[[Category: Three-layered alpha-helical sandwich]]
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[[Category: Transcription]]
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[[Category: Transcription regulation]]
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[[Category: Zinc-finger]]
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Current revision

Crystal structure of the PPARgamma-LBD complexed with a cercosporamide derivative modulator

PDB ID 3lmp

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