1k6o
From Proteopedia
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| - | [[Image:1k6o.png|left|200px]] | ||
| - | + | ==Crystal Structure of a Ternary SAP-1/SRF/c-fos SRE DNA Complex== | |
| - | + | <StructureSection load='1k6o' size='340' side='right'caption='[[1k6o]], [[Resolution|resolution]] 3.19Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[1k6o]] is a 5 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=1K6O OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1K6O 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]] 3.19Å</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=1k6o FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1k6o OCA], [https://pdbe.org/1k6o PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1k6o RCSB], [https://www.ebi.ac.uk/pdbsum/1k6o PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1k6o ProSAT]</span></td></tr> | |
| - | == | + | </table> |
| - | [[1k6o]] is a 5 chain structure with sequence from [ | + | == Function == |
| - | + | [https://www.uniprot.org/uniprot/ELK4_HUMAN ELK4_HUMAN] Involved in both transcriptional activation and repression. Interaction with SIRT7 leads to recruitment and stabilization of SIRT7 at promoters, followed by deacetylation of histone H3 at 'Lys-18' (H3K18Ac) and subsequent transcription repression. Forms a ternary complex with the serum response factor (SRF). Requires DNA-bound SRF for ternary complex formation and makes extensive DNA contacts to the 5'side of SRF, but does not bind DNA autonomously. | |
| - | == | + | == 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/k6/1k6o_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=1k6o ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: Ho | + | [[Category: Large Structures]] |
| - | [[Category: Johnston | + | [[Category: Ho W]] |
| - | [[Category: Marmorstein | + | [[Category: Johnston K]] |
| - | [[Category: Mo | + | [[Category: Marmorstein R]] |
| - | + | [[Category: Mo Y]] | |
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Current revision
Crystal Structure of a Ternary SAP-1/SRF/c-fos SRE DNA Complex
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