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7tac
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| - | '''Unreleased structure''' | ||
| - | + | ==Cryo-EM structure of the (TGA3)2-(NPR1)2-(TGA3)2 complex== | |
| - | + | <StructureSection load='7tac' size='340' side='right'caption='[[7tac]], [[Resolution|resolution]] 3.60Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[7tac]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Arabidopsis_thaliana Arabidopsis thaliana]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7TAC OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7TAC FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.6Å</td></tr> | |
| - | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=PLM:PALMITIC+ACID'>PLM</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=7tac FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7tac OCA], [https://pdbe.org/7tac PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7tac RCSB], [https://www.ebi.ac.uk/pdbsum/7tac PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7tac ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/TGA3_ARATH TGA3_ARATH] Transcriptional activator that binds specifically to the DNA sequence 5'-TGACG-3'. Recognizes ocs elements like the as-1 motif of the cauliflower mosaic virus 35S promoter. Binding to the as-1-like cis elements mediate auxin- and salicylic acid-inducible transcription. Required to induce the systemic acquired resistance (SAR) via the regulation of pathogenesis-related genes expression. Binding to the as-1 element of PR-1 promoter is salicylic acid-inducible and mediated by NPR1. Could also bind to the Hex-motif (5'-TGACGTGG-3') another cis-acting element found in plant histone promoters.<ref>PMID:12897257</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Arabidopsis thaliana]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Bartesaghi A]] | ||
| + | [[Category: Dong X]] | ||
| + | [[Category: Wu Q]] | ||
| + | [[Category: Zhou P]] | ||
| + | [[Category: Zhou Y]] | ||
Current revision
Cryo-EM structure of the (TGA3)2-(NPR1)2-(TGA3)2 complex
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Categories: Arabidopsis thaliana | Large Structures | Bartesaghi A | Dong X | Wu Q | Zhou P | Zhou Y
