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2qbq

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==Crystal structure of ptp1b-inhibitor complex==
==Crystal structure of ptp1b-inhibitor complex==
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<StructureSection load='2qbq' size='340' side='right' caption='[[2qbq]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
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<StructureSection load='2qbq' size='340' side='right'caption='[[2qbq]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2qbq]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QBQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2QBQ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2qbq]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2QBQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2QBQ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=4B3:4-BROMO-3-(CARBOXYMETHOXY)-5-{3-[(3,3,5,5-TETRAMETHYLCYCLOHEXYL)AMINO]PHENYL}THIOPHENE-2-CARBOXYLIC+ACID'>4B3</scene></td></tr>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=4B3:4-BROMO-3-(CARBOXYMETHOXY)-5-{3-[(3,3,5,5-TETRAMETHYLCYCLOHEXYL)AMINO]PHENYL}THIOPHENE-2-CARBOXYLIC+ACID'>4B3</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2qbp|2qbp]], [[2azr|2azr]], [[2qbr|2qbr]], [[2qbs|2qbs]]</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2qbp|2qbp]], [[2azr|2azr]], [[2qbr|2qbr]], [[2qbs|2qbs]]</div></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PTPN1, PTP1B ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PTPN1, PTP1B ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='activity'><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>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Protein-tyrosine-phosphatase Protein-tyrosine-phosphatase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.3.48 3.1.3.48] </span></td></tr>
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<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=2qbq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qbq OCA], [http://pdbe.org/2qbq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2qbq RCSB], [http://www.ebi.ac.uk/pdbsum/2qbq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2qbq ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2qbq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2qbq OCA], [https://pdbe.org/2qbq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2qbq RCSB], [https://www.ebi.ac.uk/pdbsum/2qbq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2qbq ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://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>
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[[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]]
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==See Also==
==See Also==
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*[[Tyrosine phosphatase|Tyrosine phosphatase]]
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*[[Tyrosine phosphatase 3D structures|Tyrosine phosphatase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Human]]
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[[Category: Large Structures]]
[[Category: Protein-tyrosine-phosphatase]]
[[Category: Protein-tyrosine-phosphatase]]
[[Category: Xu, W]]
[[Category: Xu, W]]
[[Category: Hydrolase]]
[[Category: Hydrolase]]
[[Category: Protein-inhibitor complex]]
[[Category: Protein-inhibitor complex]]

Revision as of 08:14, 25 June 2021

Crystal structure of ptp1b-inhibitor complex

PDB ID 2qbq

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