2fi2

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[[Image:2fi2.png|left|200px]]
 
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{{STRUCTURE_2fi2| PDB=2fi2 | SCENE= }}
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==Solution structure of the SCAN homodimer from MZF-1/ZNF42==
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<StructureSection load='2fi2' size='340' side='right'caption='[[2fi2]]' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[2fi2]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FI2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2FI2 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">Solution NMR</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=2fi2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2fi2 OCA], [https://pdbe.org/2fi2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2fi2 RCSB], [https://www.ebi.ac.uk/pdbsum/2fi2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2fi2 ProSAT], [https://www.topsan.org/Proteins/CESG/2fi2 TOPSAN]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/MZF1_HUMAN MZF1_HUMAN] Binds to target promoter DNA and functions as trancription regulator. Regulates transcription from the PADI1 and CDH2 promoter. May be one regulator of transcriptional events during hemopoietic development.<ref>PMID:15541732</ref> <ref>PMID:17851584</ref>
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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/fi/2fi2_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=2fi2 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 SCAN domain mediates interactions between members of a subfamily of zinc-finger transcription factors and is found in more than 60 C2H2 zinc finger genes in the human genome, including the tumor suppressor gene myeloid zinc finger 1 (MZF1). Glutathione-S-transferase pull-down assays showed that the MZF1 SCAN domain self-associates, and a Kd value of 600 nM was measured by intrinsic tryptophan fluorescence polarization. The MZF1 structure determined by NMR spectroscopy revealed a domain-swapped dimer. Each monomer consists of five alpha helices in two subdomains connected by the alpha2-alpha3 loop. Residues from helix 3 of each monomer compose the core of the dimer interface, while the alpha1-alpha2 loop and helix 2 pack against helices 3 and 5 from the opposing monomer. Comprehensive sequence analysis is coupled with the first high-resolution structure of a SCAN dimer to provide an initial view of the recognition elements that govern dimerization for this large family of transcription factors.
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===Solution structure of the SCAN homodimer from MZF-1/ZNF42===
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Structure of the SCAN domain from the tumor suppressor protein MZF1.,Peterson FC, Hayes PL, Waltner JK, Heisner AK, Jensen DR, Sander TL, Volkman BF J Mol Biol. 2006 Oct 13;363(1):137-47. Epub 2006 Jul 31. PMID:16950398<ref>PMID:16950398</ref>
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{{ABSTRACT_PUBMED_16950398}}
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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 2fi2" style="background-color:#fffaf0;"></div>
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[[2fi2]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2FI2 OCA].
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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:016950398</ref><references group="xtra"/>
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
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[[Category: CESG, Center for Eukaryotic Structural Genomics.]]
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[[Category: Large Structures]]
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[[Category: Peterson, F C.]]
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[[Category: Peterson FC]]
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[[Category: Sander, T L.]]
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[[Category: Sander TL]]
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[[Category: Volkman, B F.]]
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[[Category: Volkman BF]]
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[[Category: Waltner, J K.]]
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[[Category: Waltner JK]]
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[[Category: Center for eukaryotic structural genomic]]
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[[Category: Cesg]]
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[[Category: Homodimer]]
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[[Category: Mzf-1]]
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[[Category: Protein structure initiative]]
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[[Category: Psi]]
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[[Category: Scan domain]]
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[[Category: Structural genomic]]
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[[Category: Transcription]]
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[[Category: Transcription factor]]
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[[Category: Znf-42]]
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Current revision

Solution structure of the SCAN homodimer from MZF-1/ZNF42

PDB ID 2fi2

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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