2hvc: Difference between revisions

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-[[Image:2hvc.jpg|left|200px]]<br /><applet load="2hvc" size="350" color="white" frame="true" align="right" spinBox="true"
-caption="2hvc, resolution 2.1&Aring;" />
-'''The Crystal Structure of Ligand-binding Domain (LBD) of human Androgen Receptor in Complex with a selective modulator LGD2226'''<br />
-==Overview==
+==The Crystal Structure of Ligand-binding Domain (LBD) of human Androgen Receptor in Complex with a selective modulator LGD2226==
+<StructureSection load='2hvc' size='340' side='right'caption='[[2hvc]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
+== Structural highlights ==
+<table><tr><td colspan='2'>[[2hvc]] is a 1 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=2HVC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2HVC 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]] 2.1&#8491;</td></tr>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=LGD:6-[BIS(2,2,2-TRIFLUOROETHYL)AMINO]-4-(TRIFLUOROMETHYL)QUINOLIN-2(1H)-ONE'>LGD</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=2hvc FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2hvc OCA], [https://pdbe.org/2hvc PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2hvc RCSB], [https://www.ebi.ac.uk/pdbsum/2hvc PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2hvc ProSAT]</span></td></tr>
+</table>
+== Disease ==
+[https://www.uniprot.org/uniprot/ANDR_HUMAN ANDR_HUMAN] Defects in AR are the cause of androgen insensitivity syndrome (AIS) [MIM:[https://omim.org/entry/300068 300068]; previously known as testicular feminization syndrome (TFM). AIS is an X-linked recessive form of pseudohermaphroditism due end-organ resistance to androgen. Affected males have female external genitalia, female breast development, blind vagina, absent uterus and female adnexa, and abdominal or inguinal testes, despite a normal 46,XY karyotype.<ref>PMID:2594783</ref> <ref>PMID:8413310</ref> <ref>PMID:1775137</ref> <ref>PMID:16129672</ref> <ref>PMID:2082179</ref> <ref>PMID:1999491</ref> <ref>PMID:1609793</ref> <ref>PMID:1426313</ref> <ref>PMID:1487249</ref> <ref>PMID:1307250</ref> <ref>PMID:1569163</ref> <ref>PMID:1464650</ref> <ref>PMID:1430233</ref> <ref>PMID:1316540</ref> <ref>PMID:1480178</ref> <ref>PMID:8224266</ref> <ref>PMID:8103398</ref> <ref>PMID:8281140</ref> <ref>PMID:8325950</ref> <ref>PMID:8096390</ref> <ref>PMID:8446106</ref> [:]<ref>PMID:8162033</ref> <ref>PMID:7981687</ref> <ref>PMID:7981689</ref> <ref>PMID:7962294</ref> <ref>PMID:8040309</ref> <ref>PMID:7929841</ref> <ref>PMID:7993455</ref> <ref>PMID:7970939</ref> <ref>PMID:8830623</ref> <ref>PMID:7641413</ref> <ref>PMID:7671849</ref> <ref>PMID:7633398</ref> <ref>PMID:7537149</ref> <ref>PMID:7581399</ref> <ref>PMID:8723113</ref> <ref>PMID:9039340</ref> <ref>PMID:9001799</ref> <ref>PMID:8626869</ref> <ref>PMID:8768864</ref> <ref>PMID:8918984</ref> <ref>PMID:8683794</ref> <ref>PMID:8647313</ref> <ref>PMID:8809734</ref> <ref>PMID:9106550</ref> <ref>PMID:9160185</ref> <ref>PMID:9007482</ref> <ref>PMID:8990010</ref> <ref>PMID:9255042</ref> <ref>PMID:9252933</ref> <ref>PMID:9328206</ref> <ref>PMID:9302173</ref> <ref>PMID:9544375</ref> <ref>PMID:9698822</ref> <ref>PMID:9788719</ref> <ref>PMID:9610419</ref> <ref>PMID:9856504</ref> <ref>PMID:9554754</ref> [:]<ref>PMID:9851768</ref> <ref>PMID:9627582</ref> <ref>PMID:10571951</ref> <ref>PMID:10221692</ref> <ref>PMID:10404311</ref> <ref>PMID:10022458</ref> <ref>PMID:10221770</ref> <ref>PMID:10590024</ref> <ref>PMID:10458483</ref> <ref>PMID:10690872</ref> <ref>PMID:11587068</ref> <ref>PMID:11744994</ref> <ref>PMID:16595706</ref>   Defects in AR are the cause of spinal and bulbar muscular atrophy X-linked type 1 (SMAX1) [MIM:[https://omim.org/entry/313200 313200]; also known as Kennedy disease. SMAX1 is an X-linked recessive form of spinal muscular atrophy. Spinal muscular atrophy refers to a group of neuromuscular disorders characterized by degeneration of the anterior horn cells of the spinal cord, leading to symmetrical muscle weakness and atrophy. SMAX1 occurs only in men. Age at onset is usually in the third to fifth decade of life, but earlier involvement has been reported. It is characterized by slowly progressive limb and bulbar muscle weakness with fasciculations, muscle atrophy, and gynecomastia. The disorder is clinically similar to classic forms of autosomal spinal muscular atrophy. Note=Caused by trinucleotide CAG repeat expansion. In SMAX1 patients the number of Gln ranges from 38 to 62. Longer expansions result in earlier onset and more severe clinical manifestations of the disease.<ref>PMID:15851746</ref>   Note=Defects in AR may play a role in metastatic prostate cancer. The mutated receptor stimulates prostate growth and metastases development despite of androgen ablation. This treatment can reduce primary and metastatic lesions probably by inducing apoptosis of tumor cells when they express the wild-type receptor.  Defects in AR are the cause of androgen insensitivity syndrome partial (PAIS) [MIM:[https://omim.org/entry/312300 312300]; also known as Reifenstein syndrome. PAIS is characterized by hypospadias, hypogonadism, gynecomastia, genital ambiguity, normal XY karyotype, and a pedigree pattern consistent with X-linked recessive inheritance. Some patients present azoospermia or severe oligospermia without other clinical manifestations.
+== Function ==
+[https://www.uniprot.org/uniprot/ANDR_HUMAN ANDR_HUMAN] Steroid hormone receptors are ligand-activated transcription factors that regulate eukaryotic gene expression and affect cellular proliferation and differentiation in target tissues. Transcription factor activity is modulated by bound coactivator and corepressor proteins. Transcription activation is down-regulated by NR0B2. Activated, but not phosphorylated, by HIPK3 and ZIPK/DAPK3.<ref>PMID:14664718</ref> <ref>PMID:18084323</ref> <ref>PMID:19345326</ref> <ref>PMID:20980437</ref> <ref>PMID:15563469</ref> <ref>PMID:17591767</ref> <ref>PMID:17911242</ref>
+== Evolutionary Conservation ==
+[[Image:Consurf_key_small.gif|200px|right]]
+Check<jmol>
+  <jmolCheckbox>
+    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/hv/2hvc_consurf.spt"</scriptWhenChecked>
+    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
+    <text>to colour the structure by Evolutionary Conservation</text>
+  </jmolCheckbox>
+</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=2hvc ConSurf].
+<div style="clear:both"></div>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
 The androgen receptor (AR) is a ligand-inducible steroid hormone receptor that mediates androgen action, determining male sexual phenotypes and promoting spermatogenesis. As the androgens play a dominant role in male sexual development and function, steroidal androgen agonists have been used clinically for some years. However, there is a risk of potential side effects and most steroidal androgens cannot be dosed orally, which limits the use of these substances. 1,2-Dihydro-6-N,N-bis(2,2,2-trifluoroethyl)amino-4-trifluoromethyl-2-quino linone (LGD2226) is a synthetic nonsteroidal ligand and a novel selective AR modulator. The crystal structure of the complex of LGD2226 with the androgen receptor ligand-binding domain (AR LBD) at 2.1 A was solved and compared with the structure of the AR LBD-R1881 complex. It is hoped that this will aid in further explaining the selectivity of LGD2226 observed in in vitro and in vivo assays and in developing more selective and effective therapeutic agents.
-==Disease==
+Structure of the ligand-binding domain (LBD) of human androgen receptor in complex with a selective modulator LGD2226.,Wang F, Liu XQ, Li H, Liang KN, Miner JN, Hong M, Kallel EA, van Oeveren A, Zhi L, Jiang T Acta Crystallogr Sect F Struct Biol Cryst Commun. 2006 Nov 1;62(Pt, 11):1067-71. Epub 2006 Oct 25. PMID:17077481<ref>PMID:17077481</ref>
-Known diseases associated with this structure: Androgen insensitivity OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Breast cancer, male, with Reifenstein syndrome OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Hypospadias, perineal OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Prostate cancer OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Prostate cancer, susceptibility to OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]], Spinal and bulbar muscular atrophy of Kennedy OMIM:[[http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=313700 313700]]
-==About this Structure==
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
-HVC is a [http://en.wikipedia.org/wiki/Single_protein Single protein] structure of sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] with <scene name='pdbligand=LGD:'>LGD</scene> as [http://en.wikipedia.org/wiki/ligand ligand]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2HVC OCA].
+</div>
+<div class="pdbe-citations 2hvc" style="background-color:#fffaf0;"></div>
-==Reference==
+==See Also==
-Structure of the ligand-binding domain (LBD) of human androgen receptor in complex with a selective modulator LGD2226., Wang F, Liu XQ, Li H, Liang KN, Miner JN, Hong M, Kallel EA, van Oeveren A, Zhi L, Jiang T, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2006 Nov 1;62(Pt, 11):1067-71. Epub 2006 Oct 25. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=17077481 17077481]
+*[[Androgen receptor 3D structures|Androgen receptor 3D structures]]
+== References ==
+<references/>
+__TOC__
+</StructureSection>
 [[Category: Homo sapiens]]
-[[Category: Single protein]]
+[[Category: Large Structures]]
-[[Category: Hong, M.]]
+[[Category: Hong M]]
-[[Category: Jiang, T.]]
+[[Category: Jiang T]]
-[[Category: Kallel, E A.]]
+[[Category: Kallel EA]]
-[[Category: Li, H.]]
+[[Category: Li H]]
-[[Category: Liang, K N.]]
+[[Category: Liang K-N]]
-[[Category: Liu, X Q.]]
+[[Category: Liu X-Q]]
-[[Category: Miner, J N.]]
+[[Category: Miner JN]]
-[[Category: Oeveren, A van.]]
+[[Category: Wang F]]
-[[Category: Wang, F.]]
+[[Category: Zhi L]]
-[[Category: Zhi, L.]]
+[[Category: Van Oeveren A]]
-[[Category: LGD]]
-[[Category: complexed with lgd2226]]
-[[Category: dna-binding]]
-[[Category: ligand binding protein]]
-[[Category: steroid-binding]]
-''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Feb 21 17:46:06 2008''