4qap: Difference between revisions
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The | ==The second sphere residue T263 is important for function and activity of PTP1B through modulating WPD loop== | ||
<StructureSection load='4qap' size='340' side='right'caption='[[4qap]], [[Resolution|resolution]] 1.90Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[4qap]] 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=4QAP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4QAP 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]] 1.903Å</td></tr> | |||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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=4qap FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4qap OCA], [https://pdbe.org/4qap PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4qap RCSB], [https://www.ebi.ac.uk/pdbsum/4qap PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4qap 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: Bi WX]] | |||
[[Category: Cui FA]] | |||
[[Category: Fu XL]] | |||
[[Category: Sun JP]] | |||
[[Category: Wang HM]] | |||
[[Category: Wang X]] | |||
[[Category: Xiao P]] | |||
[[Category: Yu X]] | |||
Latest revision as of 08:58, 20 March 2024
The second sphere residue T263 is important for function and activity of PTP1B through modulating WPD loop
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