3dac: Difference between revisions
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New page: '''Unreleased structure''' The entry 3dac is ON HOLD Authors: Popowicz, G.M., Czarna, A., Holak, T.A. Description: Structure of the human Mdmx protein bound to the p53 tumor suppressor... |
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==Structure of the human Mdmx protein bound to the p53 tumor suppressor transactivation domain== | |||
<StructureSection load='3dac' size='340' side='right'caption='[[3dac]], [[Resolution|resolution]] 1.80Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[3dac]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Danio_rerio Danio rerio] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3DAC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3DAC 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]] 1.8Å</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=3dac FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3dac OCA], [https://pdbe.org/3dac PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3dac RCSB], [https://www.ebi.ac.uk/pdbsum/3dac PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3dac ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/MDM4_DANRE MDM4_DANRE] Inhibits p53- and p73-mediated cell cycle arrest and apoptosis by binding its transcriptional activation domain (By similarity). | |||
== 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/da/3dac_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=3dac ConSurf]. | |||
<div style="clear:both"></div> | |||
<div style="background-color:#fffaf0;"> | |||
== Publication Abstract from PubMed == | |||
The Mdmx oncoprotein has only recently emerged as a critical-independent to Mdm2-regulator of p53 activation. We have determined the crystal structure of the N-terminal domain of human Mdmx bound to a 15-residue transactivation domain peptide of human p53. The structure shows why antagonists of the Mdm2 binding to p53 are ineffective in the Mdmx-p53 interaction. | |||
Structure of the human Mdmx protein bound to the p53 tumor suppressor transactivation domain.,Popowicz GM, Czarna A, Holak TA Cell Cycle. 2008 Aug;7(15):2441-3. Epub 2008 May 27. PMID:18677113<ref>PMID:18677113</ref> | |||
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |||
</div> | |||
<div class="pdbe-citations 3dac" style="background-color:#fffaf0;"></div> | |||
==See Also== | |||
*[[MDM4|MDM4]] | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Danio rerio]] | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Czarna A]] | |||
[[Category: Holak TA]] | |||
[[Category: Popowicz GM]] | |||
