1gd2

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[[Image:1gd2.png|left|200px]]
 
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{{STRUCTURE_1gd2| PDB=1gd2 | SCENE= }}
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==CRYSTAL STRUCTURE OF BZIP TRANSCRIPTION FACTOR PAP1 BOUND TO DNA==
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<StructureSection load='1gd2' size='340' side='right'caption='[[1gd2]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1gd2]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Schizosaccharomyces_pombe Schizosaccharomyces pombe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GD2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1GD2 FirstGlance]. <br>
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</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&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1gd2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1gd2 OCA], [https://pdbe.org/1gd2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1gd2 RCSB], [https://www.ebi.ac.uk/pdbsum/1gd2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1gd2 ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/AP1_SCHPO AP1_SCHPO] Required for SPK1-confered staurosporine resistance. Can confer resistance alone in high levels. Transcriptional activator that recognizes the 5'-TGACTCA-3' sequence element common in GN4/AP-1 sites.
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gd/1gd2_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1gd2 ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The basic region leucine zipper (bZIP) proteins form one of the largest families of transcription factors in eukaryotic cells. Despite relatively high homology between the amino acid sequences of the bZIP motifs, these proteins recognize diverse DNA sequences. Here we report the 2.0 A resolution crystal structure of the bZIP motif of one such transcription factor, PAP1, a fission yeast AP-1-like transcription factor that binds DNA containing the novel consensus sequence TTACGTAA. The structure reveals how the Pap1-specific residues of the bZIP basic region recognize the target sequence and shows that the side chain of the invariant Asn in the bZIP motif adopts an alternative conformation in Pap1. This conformation, which is stabilized by a Pap1-specific residue and its associated water molecule, recognizes a different base in the target sequence from that in other bZIP subfamilies.
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===CRYSTAL STRUCTURE OF BZIP TRANSCRIPTION FACTOR PAP1 BOUND TO DNA===
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Structural basis for the diversity of DNA recognition by bZIP transcription factors.,Fujii Y, Shimizu T, Toda T, Yanagida M, Hakoshima T Nat Struct Biol. 2000 Oct;7(10):889-93. PMID:11017199<ref>PMID:11017199</ref>
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{{ABSTRACT_PUBMED_11017199}}
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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==About this Structure==
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<div class="pdbe-citations 1gd2" style="background-color:#fffaf0;"></div>
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[[1gd2]] is a 10 chain structure of [[Tomato aspermy virus protein 2b Suppression of RNA Silencing]] with sequence from [http://en.wikipedia.org/wiki/Schizosaccharomyces_pombe Schizosaccharomyces pombe]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1GD2 OCA].
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==See Also==
==See Also==
*[[Tomato aspermy virus protein 2b Suppression of RNA Silencing|Tomato aspermy virus protein 2b Suppression of RNA Silencing]]
*[[Tomato aspermy virus protein 2b Suppression of RNA Silencing|Tomato aspermy virus protein 2b Suppression of RNA Silencing]]
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*[[User:Wayne Decatur/Tomato aspermy virus protein 2b Suppression of RNA Silencing|User:Wayne Decatur/Tomato aspermy virus protein 2b Suppression of RNA Silencing]]
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== References ==
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<references/>
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==Reference==
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__TOC__
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<ref group="xtra">PMID:011017199</ref><references group="xtra"/>
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Schizosaccharomyces pombe]]
[[Category: Schizosaccharomyces pombe]]
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[[Category: Fujii, Y.]]
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[[Category: Fujii Y]]
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[[Category: Hakoshima, T.]]
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[[Category: Hakoshima T]]
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[[Category: Shimizu, T.]]
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[[Category: Shimizu T]]
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[[Category: Toda, T.]]
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[[Category: Toda T]]
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[[Category: Yanagida, M.]]
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[[Category: Yanagida M]]
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[[Category: Basic leucine zipper]]
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[[Category: Protein-dna complex]]
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[[Category: Transcription-dna complex]]
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Current revision

CRYSTAL STRUCTURE OF BZIP TRANSCRIPTION FACTOR PAP1 BOUND TO DNA

PDB ID 1gd2

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