1ph0

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==Non-carboxylic Acid-Containing Inhibitor of PTP1B Targeting the Second Phosphotyrosine Site==
==Non-carboxylic Acid-Containing Inhibitor of PTP1B Targeting the Second Phosphotyrosine Site==
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<StructureSection load='1ph0' size='340' side='right' caption='[[1ph0]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
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<StructureSection load='1ph0' size='340' side='right'caption='[[1ph0]], [[Resolution|resolution]] 2.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1ph0]] 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=1PH0 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1PH0 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1ph0]] 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=1PH0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PH0 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=418:2-{4-[2-(S)-ALLYLOXYCARBONYLAMINO-3-{4-[(2-CARBOXY-PHENYL)-OXALYL-AMINO]-PHENYL}-PROPIONYLAMINO]-BUTOXY}-6-HYDROXY-BENZOIC+ACID+METHYL+ESTER'>418</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1onz|1onz]], [[1ony|1ony]], [[1nl9|1nl9]], [[1nny|1nny]], [[1n06|1n06]], [[1nz7|1nz7]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=418:2-{4-[2-(S)-ALLYLOXYCARBONYLAMINO-3-{4-[(2-CARBOXY-PHENYL)-OXALYL-AMINO]-PHENYL}-PROPIONYLAMINO]-BUTOXY}-6-HYDROXY-BENZOIC+ACID+METHYL+ESTER'>418</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">PTPN1 OR 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='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ph0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ph0 OCA], [https://pdbe.org/1ph0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ph0 RCSB], [https://www.ebi.ac.uk/pdbsum/1ph0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ph0 ProSAT]</span></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='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=1ph0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ph0 OCA], [http://pdbe.org/1ph0 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1ph0 RCSB], [http://www.ebi.ac.uk/pdbsum/1ph0 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1ph0 ProSAT]</span></td></tr>
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</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]]
Check<jmol>
Check<jmol>
<jmolCheckbox>
<jmolCheckbox>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ph/1ph0_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ph/1ph0_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>
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</div>
</div>
<div class="pdbe-citations 1ph0" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 1ph0" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Tyrosine phosphatase 3D structures|Tyrosine phosphatase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Homo sapiens]]
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[[Category: Protein-tyrosine-phosphatase]]
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[[Category: Large Structures]]
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[[Category: Abad-Zapatero, C]]
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[[Category: Abad-Zapatero C]]
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[[Category: Ballaron, S J]]
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[[Category: Ballaron SJ]]
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[[Category: Hajduk, P]]
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[[Category: Hajduk P]]
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[[Category: Hutchins, C W]]
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[[Category: Hutchins CW]]
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[[Category: Janowick, D]]
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[[Category: Janowick D]]
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[[Category: Liang, H]]
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[[Category: Liang H]]
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[[Category: Liu, G]]
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[[Category: Liu G]]
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[[Category: Pei, Z]]
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[[Category: Pei Z]]
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[[Category: Szczepankiewicz, B]]
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[[Category: Szczepankiewicz B]]
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[[Category: Xin, Z]]
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[[Category: Xin Z]]
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[[Category: Hydrolase]]
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[[Category: Oxalyl-aryl-benzoic acid compound inhibitor]]
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[[Category: Protein tyrosine phosphatase 1b]]
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[[Category: Salicylic acid moiety at the second site]]
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Current revision

Non-carboxylic Acid-Containing Inhibitor of PTP1B Targeting the Second Phosphotyrosine Site

PDB ID 1ph0

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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