2n8a

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m (Protected "2n8a" [edit=sysop:move=sysop])
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'''Unreleased structure'''
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==NMR solution structure and assignments==
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<StructureSection load='2n8a' size='340' side='right' caption='[[2n8a]], [[NMR_Ensembles_of_Models | 78 NMR models]]' scene=''>
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The entry 2n8a is ON HOLD
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2n8a]] is a 2 chain structure. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2N8A OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2N8A FirstGlance]. <br>
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Authors: Neuhaus, D., Eustermann, S., Yang, J., Wu, W.
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<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>
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Description:
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<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=2n8a FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2n8a OCA], [http://pdbe.org/2n8a PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2n8a RCSB], [http://www.ebi.ac.uk/pdbsum/2n8a PDBsum]</span></td></tr>
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[[Category: Unreleased Structures]]
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</table>
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{{Large structure}}
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== Function ==
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[[http://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>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Eustermann, S]]
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[[Category: Neuhaus, D]]
[[Category: Wu, W]]
[[Category: Wu, W]]
[[Category: Yang, J]]
[[Category: Yang, J]]
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[[Category: Neuhaus, D]]
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[[Category: Transferase]]
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[[Category: Eustermann, S]]
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Revision as of 16:14, 2 December 2015

NMR solution structure and assignments

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