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==Crystal structure of dual specificity protein phosphatase 23 from Homo sapiens in complex with ligand malate ion==
==Crystal structure of dual specificity protein phosphatase 23 from Homo sapiens in complex with ligand malate ion==
<StructureSection load='2img' size='340' side='right' caption='[[2img]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
<StructureSection load='2img' size='340' side='right'caption='[[2img]], [[Resolution|resolution]] 1.93&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2img]] is a 1 chain structure 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=2IMG OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2IMG FirstGlance]. <br>
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2IMG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2IMG FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MLT:D-MALATE'>MLT</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.93&#8491;</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='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MLT:D-MALATE'>MLT</scene>, <scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DUSP23 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 Homo sapiens])</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=2img FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2img OCA], [https://pdbe.org/2img PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2img RCSB], [https://www.ebi.ac.uk/pdbsum/2img PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2img ProSAT], [https://www.topsan.org/Proteins/NYSGXRC/2img TOPSAN]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2img FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2img OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2img RCSB], [http://www.ebi.ac.uk/pdbsum/2img PDBsum], [http://www.topsan.org/Proteins/NYSGXRC/2img TOPSAN]</span></td></tr>
</table>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/DUS23_HUMAN DUS23_HUMAN]] Protein phosphatase that mediates dephosphorylation of proteins phosphorylated on Tyr and Ser/Thr residues. In vitro, it can dephosphorylate p44-ERK1 (MAPK3) but not p54 SAPK-beta (MAPK10) in vitro. Able to enhance activation of JNK and p38 (MAPK14).<ref>PMID:15201283</ref> <ref>PMID:15147733</ref> 
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/im/2img_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/im/2img_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </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/chain_selection.php?pdb_ID=2ata ConSurf].
</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=2img ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
</div>
<div class="pdbe-citations 2img" style="background-color:#fffaf0;"></div>
==See Also==
*[[Dual specificity phosphatase 3D structures|Dual specificity phosphatase 3D structures]]
*[[MAP kinase phosphatase|MAP kinase phosphatase]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Agarwal, R]]
[[Category: Agarwal R]]
[[Category: Burley, S K]]
[[Category: Burley SK]]
[[Category: Structural genomic]]
[[Category: Swaminathan S]]
[[Category: Swaminathan, S]]
[[Category: Dual specicity protein phosphatase 23]]
[[Category: Dus23_human]]
[[Category: Dusp23]]
[[Category: Hydrolase]]
[[Category: Ldp-3]]
[[Category: Malate]]
[[Category: NYSGXRC, New York SGX Research Center for Structural Genomics]]
[[Category: PSI, Protein structure initiative]]
[[Category: Vhz]]

Latest revision as of 08:13, 30 October 2024

Crystal structure of dual specificity protein phosphatase 23 from Homo sapiens in complex with ligand malate ion

2img, resolution 1.93Å

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