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New page: '''Unreleased structure''' The entry 7wsj is ON HOLD Authors: Description: Category: Unreleased Structures
 
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'''Unreleased structure'''


The entry 7wsj is ON HOLD
==Crystal structure of the tandem B-box domain of Arabidopsis thaliana CONSTANS==
<StructureSection load='7wsj' size='340' side='right'caption='[[7wsj]], [[Resolution|resolution]] 2.40&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7WSJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7WSJ FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><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=7wsj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7wsj OCA], [https://pdbe.org/7wsj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7wsj RCSB], [https://www.ebi.ac.uk/pdbsum/7wsj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7wsj ProSAT]</span></td></tr>
</table>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
CONSTANS is a central protein in the regulation of photoperiodic flowering, which is expressed in response to day length and promotes the expression of Flowering Locus T. The tandem B-box domain in CONSTANS mediates interactions with various proteins to regulate the expression of Flowering Locus T. Although most plants, including Arabidopsis, have multiple B-box proteins, their B-box structures have not been elucidated. Here, we report the crystal structure of a tandem B-box domain from Arabidopsis CONSTANS. The crystal structure shows that each B-box adopts a canonical B-box fold and coordinates two zinc atoms. Furthermore, the crystal structure reveals that the B-box domain has a unique structure that distinguishes it from animal B-boxes at the monomer and dimer level.


Authors:  
Crystal structure of a tandem B-box domain from Arabidopsis CONSTANS.,Dahal P, Kwon E, Pathak D, Kim DY Biochem Biophys Res Commun. 2022 Apr 9;599:38-42. doi:, 10.1016/j.bbrc.2022.02.025. Epub 2022 Feb 9. PMID:35168062<ref>PMID:35168062</ref>


Description:  
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
[[Category: Unreleased Structures]]
</div>
<div class="pdbe-citations 7wsj" style="background-color:#fffaf0;"></div>
 
==See Also==
*[[3D structures of constans|3D structures of constans]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Dahal P]]
[[Category: Kim DY]]
[[Category: Kwon E]]
[[Category: Pathak D]]
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