6ntp: Difference between revisions

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 <StructureSection load='6ntp' size='340' side='right'caption='[[6ntp]], [[Resolution|resolution]] 1.89&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[6ntp]] is a 1 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NTP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6NTP FirstGlance]. <br>
+<table><tr><td colspan='2'>[[6ntp]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Avena_sativa Avena sativa] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6NTP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6NTP FirstGlance]. <br>
-</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
+</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.89&#8491;</td></tr>
-<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>
+<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MG:MAGNESIUM+ION'>MG</scene></td></tr>
-<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=6ntp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ntp OCA], [http://pdbe.org/6ntp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6ntp RCSB], [http://www.ebi.ac.uk/pdbsum/6ntp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6ntp ProSAT]</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=6ntp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6ntp OCA], [https://pdbe.org/6ntp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6ntp RCSB], [https://www.ebi.ac.uk/pdbsum/6ntp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6ntp ProSAT]</span></td></tr>
 </table>
 == Function ==
-[[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>
+[https://www.uniprot.org/uniprot/O49003_AVESA O49003_AVESA] [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>
+<div style="background-color:#fffaf0;">
+== Publication Abstract from PubMed ==
+Protein tyrosine phosphatases regulate a myriad of essential subcellular signaling events, yet they remain difficult to study in their native biophysical context. Here we develop a minimally disruptive optical approach to control protein tyrosine phosphatase 1B (PTP1B)-an important regulator of receptor tyrosine kinases and a therapeutic target for the treatment of diabetes, obesity, and cancer-and we use that approach to probe the intracellular function of this enzyme. Our conservative architecture for photocontrol, which consists of a protein-based light switch fused to an allosteric regulatory element, preserves the native structure, activity, and subcellular localization of PTP1B, affords changes in activity that match those elicited by post-translational modifications inside the cell, and permits experimental analyses of the molecular basis of optical modulation. Findings indicate, most strikingly, that small changes in the activity of PTP1B can cause large shifts in the phosphorylation states of its regulatory targets.
+Minimally disruptive optical control of protein tyrosine phosphatase 1B.,Hongdusit A, Zwart PH, Sankaran B, Fox JM Nat Commun. 2020 Feb 7;11(1):788. doi: 10.1038/s41467-020-14567-8. PMID:32034150<ref>PMID:32034150</ref>
+From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
+</div>
+<div class="pdbe-citations 6ntp" style="background-color:#fffaf0;"></div>
+==See Also==
+*[[Tyrosine phosphatase 3D structures|Tyrosine phosphatase 3D structures]]
 == References ==
 <references/>
 __TOC__
 </StructureSection>
+[[Category: Avena sativa]]
+[[Category: Homo sapiens]]
 [[Category: Large Structures]]
-[[Category: Protein-tyrosine-phosphatase]]
+[[Category: Fox JM]]
-[[Category: Fox, J M]]
+[[Category: Hongdusit A]]
-[[Category: Hongdusit, A]]
+[[Category: Sankaran B]]
-[[Category: Sankaran, B]]
+[[Category: Zwart PH]]
-[[Category: Zwart, P H]]
-[[Category: Cancer]]
-[[Category: Diabetes]]
-[[Category: Hydrolase]]
-[[Category: Obesity]]
-[[Category: Protein phosphorylation]]
-[[Category: Protein tyrosine phosphatase]]
-[[Category: Signaling]]