View source for 9d7z


==Shigella flexneri bacteriophage Moo19 Icosahedral Reconstruction==
<StructureSection load='9d7z' size='340' side='right'caption='[[9d7z]], [[Resolution|resolution]] 3.60&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9d7z]] is a 12 chain structure with sequence from [https://en.wikipedia.org/wiki/Shigella_virus_Moo19 Shigella virus Moo19]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9D7Z OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9D7Z 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]] 3.6&#8491;</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=9d7z FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9d7z OCA], [https://pdbe.org/9d7z PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9d7z RCSB], [https://www.ebi.ac.uk/pdbsum/9d7z PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9d7z ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/A0AAE8YCM0_9CAUD A0AAE8YCM0_9CAUD] 
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
Podophages are, by far, the least well studied of all the bacteriophages. Despite being classified together due to their short, noncontractile tails, there is a huge amount of diversity among members of this group. Of the podophages, the N4-like Schitoviridae family is the least well studied structurally and is quite divergent from well-characterized podophages such as T7 and P22. In this work, we isolate and fully characterize two members of the Schitoviridae family by cryo-electron microscopy, genetics, and biochemistry. We describe the capsid features of Moo19 and B2, including a decoration protein. In addition, we have fully modeled the tail machinery for both phages and identify proteins with esterase activity. Genetic knockouts of the host reveal factors specific for host attachment including key modifications to the O-antigen on the lipopolysaccharide. Moo19 and B2 are both Schitoviridae members, yet some distinct differences in the genome and structure place them into distinct clades.

Moo19 and B2: Structures of Schitoviridae podophages with T = 9 geometry and tailspikes with esterase activity.,Subramanian S, Bergland Drarvik SM, Tinney KR, Doore SM, Parent KN Sci Adv. 2024 Dec 20;10(51):eadt0022. doi: 10.1126/sciadv.adt0022. Epub 2024 Dec , 18. PMID:39693418<ref>PMID:39693418</ref>

From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 9d7z" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Large Structures]]
[[Category: Shigella virus Moo19]]
[[Category: Bergland Drarvik SM]]
[[Category: Parent KN]]
[[Category: Subramanian S]]