View source for 5qgb


==PanDDA analysis group deposition -- Crystal structure of PTP1B in complex with compound_FMOOA000628a==
<StructureSection load='5qgb' size='340' side='right'caption='[[5qgb]], [[Resolution|resolution]] 1.55&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[5qgb]] 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=5QGB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5QGB FirstGlance]. <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]] 1.552&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=JQA:(4R,4aR,6R,8aR)-1-benzyloctahydro-2H-6,4-(epiminomethano)-3,1-benzoxazin-2-one'>JQA</scene>, <scene name='pdbligand=TRS:2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL'>TRS</scene></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=5qgb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5qgb OCA], [https://pdbe.org/5qgb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5qgb RCSB], [https://www.ebi.ac.uk/pdbsum/5qgb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5qgb ProSAT]</span></td></tr>
</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> 

==See Also==
*[[Tyrosine phosphatase 3D structures|Tyrosine phosphatase 3D structures]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Biel JT]]
[[Category: Brandao-Neto J]]
[[Category: Fraser JS]]
[[Category: Hill ZB]]
[[Category: Kang E]]
[[Category: Keedy DA]]
[[Category: Rettenmaier TJ]]
[[Category: Wells JA]]
[[Category: Von Delft F]]