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[[Image:1ecv.png|left|200px]]


{{STRUCTURE_1ecv|  PDB=1ecv  |  SCENE=  }}
==CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH 5-IODO-2-(OXALYL-AMINO)-BENZOIC ACID==
 
<StructureSection load='1ecv' size='340' side='right'caption='[[1ecv]], [[Resolution|resolution]] 1.95&Aring;' scene=''>
===CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH 5-IODO-2-(OXALYL-AMINO)-BENZOIC ACID===
== Structural highlights ==
 
<table><tr><td colspan='2'>[[1ecv]] 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=1ECV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1ECV FirstGlance]. <br>
{{ABSTRACT_PUBMED_10702277}}
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.95&#8491;</td></tr>
 
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=878:5-IODO-2-(OXALYL-AMINO)-BENZOIC+ACID'>878</scene>, <scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene></td></tr>
==About this Structure==
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ecv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ecv OCA], [https://pdbe.org/1ecv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ecv RCSB], [https://www.ebi.ac.uk/pdbsum/1ecv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ecv ProSAT]</span></td></tr>
[[1ecv]] is a 1 chain structure of [[Tyrosine phosphatase]] 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=1ECV OCA].  
</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 ==
[[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/ec/1ecv_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=1ecv ConSurf].
<div style="clear:both"></div>


==See Also==
==See Also==
*[[Tyrosine phosphatase|Tyrosine phosphatase]]
*[[Tyrosine phosphatase 3D structures|Tyrosine phosphatase 3D structures]]
 
== References ==
==Reference==
<references/>
<ref group="xtra">PMID:010702277</ref><references group="xtra"/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Protein-tyrosine-phosphatase]]
[[Category: Large Structures]]
[[Category: Andersen, H S.]]
[[Category: Andersen HS]]
[[Category: Branner, S.]]
[[Category: Branner S]]
[[Category: Iversen, L F.]]
[[Category: Iversen LF]]
[[Category: Moller, N P.H.]]
[[Category: Moller NPH]]
[[Category: Rasmussen, H B.]]
[[Category: Rasmussen HB]]
[[Category: Hydrolase]]
[[Category: Inhibitor]]
[[Category: Ligand]]
[[Category: Phosphorylation]]

Latest revision as of 07:01, 7 February 2024

CRYSTAL STRUCTURE OF PROTEIN TYROSINE PHOSPHATASE 1B COMPLEXED WITH 5-IODO-2-(OXALYL-AMINO)-BENZOIC ACID

1ecv, resolution 1.95Å

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