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3d1n
From Proteopedia
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| - | [[Image:3d1n.png|left|200px]] | ||
| - | + | ==Structure of human Brn-5 transcription factor in complex with corticotrophin-releasing hormone gene promoter== | |
| + | <StructureSection load='3d1n' size='340' side='right'caption='[[3d1n]], [[Resolution|resolution]] 2.51Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[3d1n]] is a 16 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3D1N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3D1N FirstGlance]. <br> | ||
| + | </td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | ||
| + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[1oct|1oct]], [[1au7|1au7]]</div></td></tr> | ||
| + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">POU6F1, BRN5, MPOU, TCFB1 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=3d1n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3d1n OCA], [https://pdbe.org/3d1n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3d1n RCSB], [https://www.ebi.ac.uk/pdbsum/3d1n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3d1n ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [[https://www.uniprot.org/uniprot/PO6F1_HUMAN PO6F1_HUMAN]] Transcription factor that binds preferentially to a variant of the octamer motif (5'-ATGATAAT-3'). | ||
| + | == 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/d1/3d1n_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=3d1n ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | The Brn-5 protein, highly expressed in human brain, belongs to the POU family; a class of transcription factors involved in a wide variety of biological processes ranging from programming of embryonic stem cells to cellular housekeeping. This functional diversity is conferred by two DNA-binding subdomains that can assume several configurations due to a bipartite arrangement of POU-specific (POU(S)) and POU-homeo (POU(H)) subdomains separated by a linker region. The crystal structure of human Brn-5 transcription factor in complex with corticotrophin-releasing hormone (CRH) gene promoter reveals an unexpected recognition mode of the protein to its cognate DNA. Moreover, the structure also shows the role of the linker in allowing diverse configurations that can be assumed by the two subdomains. | ||
| - | + | Structure of human Brn-5 transcription factor in complex with CRH gene promoter.,Pereira JH, Kim SH J Struct Biol. 2009 Aug;167(2):159-65. Epub 2009 May 18. PMID:19450691<ref>PMID:19450691</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| - | + | </div> | |
| - | + | <div class="pdbe-citations 3d1n" style="background-color:#fffaf0;"></div> | |
| - | + | == References == | |
| - | + | <references/> | |
| - | == | + | __TOC__ |
| - | < | + | </StructureSection> |
| - | [[Category: | + | [[Category: Human]] |
| - | [[Category: Ha, S C | + | [[Category: Large Structures]] |
| - | [[Category: Kim, S H | + | [[Category: Ha, S C]] |
| - | [[Category: Pereira, J H | + | [[Category: Kim, S H]] |
| + | [[Category: Pereira, J H]] | ||
[[Category: Dna-binding]] | [[Category: Dna-binding]] | ||
[[Category: Homeobox]] | [[Category: Homeobox]] | ||
Current revision
Structure of human Brn-5 transcription factor in complex with corticotrophin-releasing hormone gene promoter
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