1kav: Difference between revisions

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==Human Tyrosine Phosphatase 1B Complexed with an Inhibitor==
==Human Tyrosine Phosphatase 1B Complexed with an Inhibitor==
<StructureSection load='1kav' size='340' side='right' caption='[[1kav]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
<StructureSection load='1kav' size='340' side='right'caption='[[1kav]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1kav]] 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=1KAV OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1KAV FirstGlance]. <br>
<table><tr><td colspan='2'>[[1kav]] 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=1KAV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1KAV FirstGlance]. <br>
</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FEP:[(4-{4-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-BUTYL}-PHENYL)-DIFLUORO-METHYL]-PHOSPHONIC+ACID'>FEP</scene><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]] 2.35&#8491;</td></tr>
<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1kak|1kak]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FEP:[(4-{4-[4-(DIFLUORO-PHOSPHONO-METHYL)-PHENYL]-BUTYL}-PHENYL)-DIFLUORO-METHYL]-PHOSPHONIC+ACID'>FEP</scene></td></tr>
<tr><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Protein-tyrosine-phosphatase Protein-tyrosine-phosphatase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.48 3.1.3.48] </span></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=1kav FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kav OCA], [https://pdbe.org/1kav PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1kav RCSB], [https://www.ebi.ac.uk/pdbsum/1kav PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1kav ProSAT]</span></td></tr>
<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1kav FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1kav OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1kav RCSB], [http://www.ebi.ac.uk/pdbsum/1kav PDBsum]</span></td></tr>
</table>
<table>
== Function ==
[https://www.uniprot.org/uniprot/PTN1_HUMAN PTN1_HUMAN] Tyrosine-protein phosphatase which acts as a regulator of endoplasmic reticulum unfolded protein response. Mediates dephosphorylation of EIF2AK3/PERK; inactivating the protein kinase activity of EIF2AK3/PERK. May play an important role in CKII- and p60c-src-induced signal transduction cascades. May regulate the EFNA5-EPHA3 signaling pathway which modulates cell reorganization and cell-cell repulsion.<ref>PMID:21135139</ref> <ref>PMID:22169477</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/ka/1kav_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ka/1kav_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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=1kav 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 1kav" style="background-color:#fffaf0;"></div>


==See Also==
==See Also==
*[[Tyrosine phosphatase|Tyrosine phosphatase]]
*[[Tyrosine phosphatase 3D structures|Tyrosine phosphatase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Protein-tyrosine-phosphatase]]
[[Category: Large Structures]]
[[Category: Dinaut, A N.]]
[[Category: Dinaut AN]]
[[Category: Hum, G.]]
[[Category: Hum G]]
[[Category: Jia, Z.]]
[[Category: Jia Z]]
[[Category: Kennedy, B.]]
[[Category: Kennedy B]]
[[Category: Payette, P.]]
[[Category: Payette P]]
[[Category: Ramachandran, C.]]
[[Category: Ramachandran C]]
[[Category: Taylor, S D.]]
[[Category: Taylor SD]]
[[Category: Waddleton, D.]]
[[Category: Waddleton D]]
[[Category: Wang, Q.]]
[[Category: Wang Q]]
[[Category: Ye, Q.]]
[[Category: Ye Q]]
[[Category: Hydrolase]]
[[Category: Protein-inhibitor complex]]

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