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1wok
From Proteopedia
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==Crystal structure of catalytic domain of human poly(ADP-ribose) polymerase complexed with a quinoxaline-type inhibitor== | ==Crystal structure of catalytic domain of human poly(ADP-ribose) polymerase complexed with a quinoxaline-type inhibitor== | ||
| - | <StructureSection load='1wok' size='340' side='right' caption='[[1wok]], [[Resolution|resolution]] 3.00Å' scene=''> | + | <StructureSection load='1wok' size='340' side='right'caption='[[1wok]], [[Resolution|resolution]] 3.00Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1wok]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1wok]] is a 4 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=1WOK OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1WOK FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CNQ:3-(4-CHLOROPHENYL)QUINOXALINE-5-CARBOXAMIDE'>CNQ</scene></td></tr> | |
| - | <tr id=' | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1wok FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1wok OCA], [https://pdbe.org/1wok PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1wok RCSB], [https://www.ebi.ac.uk/pdbsum/1wok PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1wok ProSAT]</span></td></tr> |
| - | + | ||
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/PARP1_HUMAN PARP1_HUMAN] Involved in the base excision repair (BER) pathway, by catalyzing the poly(ADP-ribosyl)ation of a limited number of acceptor proteins involved in chromatin architecture and in DNA metabolism. This modification follows DNA damages and appears as an obligatory step in a detection/signaling pathway leading to the reparation of DNA strand breaks. Mediates the poly(ADP-ribosyl)ation of APLF and CHFR. Positively regulates the transcription of MTUS1 and negatively regulates the transcription of MTUS2/TIP150. With EEF1A1 and TXK, forms a complex that acts as a T-helper 1 (Th1) cell-specific transcription factor and binds the promoter of IFN-gamma to directly regulate its transcription, and is thus involved importantly in Th1 cytokine production.<ref>PMID:17177976</ref> <ref>PMID:18172500</ref> <ref>PMID:19344625</ref> <ref>PMID:19661379</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> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/wo/1wok_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/wo/1wok_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 1wok" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 1wok" 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: | + | [[Category: Homo sapiens]] |
| - | [[Category: Hattori | + | [[Category: Large Structures]] |
| - | [[Category: Ishida | + | [[Category: Hattori K]] |
| - | [[Category: Iwashita | + | [[Category: Ishida J]] |
| - | [[Category: Kamijo | + | [[Category: Iwashita A]] |
| - | [[Category: Kido | + | [[Category: Kamijo K]] |
| - | [[Category: Kinoshita | + | [[Category: Kido Y]] |
| - | [[Category: Matsuoka | + | [[Category: Kinoshita T]] |
| - | [[Category: Miyake | + | [[Category: Matsuoka N]] |
| - | [[Category: Murano | + | [[Category: Miyake H]] |
| - | [[Category: Mutoh | + | [[Category: Murano K]] |
| - | [[Category: Ohkubo | + | [[Category: Mutoh S]] |
| - | [[Category: Warizaya | + | [[Category: Ohkubo M]] |
| - | [[Category: Yamamoto | + | [[Category: Warizaya M]] |
| - | + | [[Category: Yamamoto H]] | |
| - | + | ||
Current revision
Crystal structure of catalytic domain of human poly(ADP-ribose) polymerase complexed with a quinoxaline-type inhibitor
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Categories: Homo sapiens | Large Structures | Hattori K | Ishida J | Iwashita A | Kamijo K | Kido Y | Kinoshita T | Matsuoka N | Miyake H | Murano K | Mutoh S | Ohkubo M | Warizaya M | Yamamoto H

