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'''Unreleased structure'''


The entry 6itx is ON HOLD  until Paper Publication
==Structure of the C-terminal head domain of the avian adenovirus EDSV fiber==
<StructureSection load='6itx' size='340' side='right'caption='[[6itx]], [[Resolution|resolution]] 2.75&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[6itx]] is a 6 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6ITX OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6ITX FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GLN:GLUTAMINE'>GLN</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></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=6itx FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6itx OCA], [http://pdbe.org/6itx PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6itx RCSB], [http://www.ebi.ac.uk/pdbsum/6itx PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6itx ProSAT]</span></td></tr>
</table>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Egg drop syndrome virus (EDSV) is an avian adenovirus that causes markedly decrease in egg production, and in the quality of the eggs when it infects chickens. Until now, EDSV virus-cell interactions are poorly understood, and the cellular receptor is still unknown. In the present study, we determined the atomic structure of the fiber head of EDSV (residues 377-644) at 2.74A resolution. Structure comparison with the (chick embryo lethal orphan) CELO long fiber head and human adenovirus fiber heads reveals that the avian adenovirus may interact with the same attachment factor in a unique fashion. Based on the previous studies of CELO virus, we assumed that the chicken coxsackievirus and adenovirus receptor (CAR) may be the attachment factor. We then demonstrate that the chicken CAR serves as a cellular attachment factor for EDSV based on three lines of evidences. Taken together, the results presented here are helpful for further exploring the pathogenesis related to the interaction between EDSV and host cells, and may be used for vaccine development and intervention strategies against EDSV infection.


Authors: Qiang, W., Yapeng, S.
Unravelling the receptor binding property of egg drop syndrome virus (EDSV) from the crystal structure of EDSV fiber head.,Song Y, Wei Q, Liu Y, Feng H, Chen Y, Wang Y, Bai Y, Xing G, Deng R, Zhang G Int J Biol Macromol. 2019 Aug 2;139:587-595. doi: 10.1016/j.ijbiomac.2019.08.005. PMID:31381914<ref>PMID:31381914</ref>


Description: Structure of the C-terminal head domain of the avian adenovirus EDSV fiber
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
[[Category: Unreleased Structures]]
</div>
[[Category: Yapeng, S]]
<div class="pdbe-citations 6itx" style="background-color:#fffaf0;"></div>
[[Category: Qiang, W]]
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Song, Y]]
[[Category: Wei, Q]]
[[Category: Avian adenovirus]]
[[Category: Cell adhesion]]
[[Category: Fiber protein]]
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