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==Crystal structure of human tankyrase 2 in complex with 4,5-dimethyl-3- phenyl-1,2-dihydroisoquinolin-1-one==
==Crystal structure of human tankyrase 2 in complex with 4,5-dimethyl-3- phenyl-1,2-dihydroisoquinolin-1-one==
<StructureSection load='4uvw' size='340' side='right' caption='[[4uvw]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
<StructureSection load='4uvw' size='340' side='right'caption='[[4uvw]], [[Resolution|resolution]] 2.10&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4uvw]] is a 2 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=4UVW OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4UVW FirstGlance]. <br>
<table><tr><td colspan='2'>[[4uvw]] is a 2 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=4UVW OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4UVW FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NYJ:4,5-DIMETHYL-3-PHENYLISOQUINOLIN-1(2H)-ONE'>NYJ</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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]] 2.1&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4uvl|4uvl]], [[4uvn|4uvn]], [[4uvo|4uvo]], [[4uvp|4uvp]], [[4uvs|4uvs]], [[4uvt|4uvt]], [[4uvu|4uvu]], [[4uvv|4uvv]], [[4uvx|4uvx]], [[4uvy|4uvy]], [[4uvz|4uvz]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NYJ:4,5-DIMETHYL-3-PHENYLISOQUINOLIN-1(2H)-ONE'>NYJ</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/NAD(+)_ADP-ribosyltransferase NAD(+) ADP-ribosyltransferase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.4.2.30 2.4.2.30] </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=4uvw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4uvw OCA], [https://pdbe.org/4uvw PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4uvw RCSB], [https://www.ebi.ac.uk/pdbsum/4uvw PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4uvw ProSAT]</span></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=4uvw FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4uvw OCA], [http://pdbe.org/4uvw PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4uvw RCSB], [http://www.ebi.ac.uk/pdbsum/4uvw PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4uvw ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/TNKS2_HUMAN TNKS2_HUMAN]] Poly-ADP-ribosyltransferase involved in various processes such as Wnt signaling pathway, telomere length and vesicle trafficking. Acts as an activator of the Wnt signaling pathway by mediating poly-ADP-ribosylation of AXIN1 and AXIN2, 2 key components of the beta-catenin destruction complex: poly-ADP-ribosylated target proteins are recognized by RNF146, which mediates their ubiquitination and subsequent degradation. Also mediates poly-ADP-ribosylation of BLZF1 and CASC3, followed by recruitment of RNF146 and subsequent ubiquitination. Mediates poly-ADP-ribosylation of TERF1, thereby contributing to the regulation of telomere length. May also regulate vesicle trafficking and modulate the subcellular distribution of SLC2A4/GLUT4-vesicles.<ref>PMID:11802774</ref> <ref>PMID:11739745</ref> <ref>PMID:19759537</ref> <ref>PMID:21478859</ref>
[https://www.uniprot.org/uniprot/TNKS2_HUMAN TNKS2_HUMAN] Poly-ADP-ribosyltransferase involved in various processes such as Wnt signaling pathway, telomere length and vesicle trafficking. Acts as an activator of the Wnt signaling pathway by mediating poly-ADP-ribosylation of AXIN1 and AXIN2, 2 key components of the beta-catenin destruction complex: poly-ADP-ribosylated target proteins are recognized by RNF146, which mediates their ubiquitination and subsequent degradation. Also mediates poly-ADP-ribosylation of BLZF1 and CASC3, followed by recruitment of RNF146 and subsequent ubiquitination. Mediates poly-ADP-ribosylation of TERF1, thereby contributing to the regulation of telomere length. May also regulate vesicle trafficking and modulate the subcellular distribution of SLC2A4/GLUT4-vesicles.<ref>PMID:11802774</ref> <ref>PMID:11739745</ref> <ref>PMID:19759537</ref> <ref>PMID:21478859</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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</div>
</div>
<div class="pdbe-citations 4uvw" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 4uvw" style="background-color:#fffaf0;"></div>
==See Also==
*[[Poly(ADP-ribose) polymerase 3D structures|Poly(ADP-ribose) polymerase 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Haikarainen, T]]
[[Category: Large Structures]]
[[Category: Lehtio, L]]
[[Category: Haikarainen T]]
[[Category: Narwal, M]]
[[Category: Lehtio L]]
[[Category: Adp- ribosylation]]
[[Category: Narwal M]]
[[Category: Diphtheria toxin like fold]]
[[Category: Protein-ligand complex]]
[[Category: Transferase]]
[[Category: Transferase-transferase inhibitor complex]]

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