2n8a
From Proteopedia
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- | ''' | + | ==NMR solution structure and assignments== |
- | + | <StructureSection load='2n8a' size='340' side='right' caption='[[2n8a]], [[NMR_Ensembles_of_Models | 78 NMR models]]' scene=''> | |
- | + | == Structural highlights == | |
- | + | <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> | |
- | + | </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> | |
- | + | <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'>[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> | |
- | [[Category: | + | </table> |
+ | {{Large structure}} | ||
+ | == Function == | ||
+ | [[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> | ||
+ | == References == | ||
+ | <references/> | ||
+ | __TOC__ | ||
+ | </StructureSection> | ||
+ | [[Category: Eustermann, S]] | ||
+ | [[Category: Neuhaus, D]] | ||
[[Category: Wu, W]] | [[Category: Wu, W]] | ||
[[Category: Yang, J]] | [[Category: Yang, J]] | ||
- | [[Category: | + | [[Category: Transferase]] |
- | + |
Revision as of 16:14, 2 December 2015
NMR solution structure and assignments
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Categories: Eustermann, S | Neuhaus, D | Wu, W | Yang, J | Transferase