8oft
From Proteopedia
(Difference between revisions)
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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=8oft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8oft OCA], [https://pdbe.org/8oft PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8oft RCSB], [https://www.ebi.ac.uk/pdbsum/8oft PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8oft ProSAT]</span></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=8oft FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8oft OCA], [https://pdbe.org/8oft PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8oft RCSB], [https://www.ebi.ac.uk/pdbsum/8oft PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8oft ProSAT]</span></td></tr> | ||
</table> | </table> | ||
| - | == | + | <div style="background-color:#fffaf0;"> |
| - | + | == Publication Abstract from PubMed == | |
| + | Human adenoviruses (HAdV) are widespread pathogens causing usually mild infections. The Species D (HAdV-D) cause gastrointestinal tract infections and epidemic keratoconjunctivitis (EKC). Despite being significant pathogens, knowledge around HAdV-D mechanism of cell infection is lacking. Sialic acid (SA) usage has been proposed as a cell infection mechanism for EKC causing HAdV-D. Here we highlight an important role for SA engagement by many HAdV-D. We provide apo state crystal structures of 7 previously undetermined HAdV-D fiber-knob proteins, and structures of HAdV-D25, D29, D30 and D53 fiber-knob proteins in complex with SA. Biologically, we demonstrate that removal of cell surface SA reduced infectivity of HAdV-C5 vectors pseudotyped with HAdV-D fiber-knob proteins, whilst engagement of the classical HAdV receptor CAR was variable. Our data indicates variable usage of SA and CAR across HAdV-D. Better defining these interactions will enable improved development of antivirals and engineering of the viruses into refined therapeutic vectors. | ||
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| + | Broad sialic acid usage amongst species D human adenovirus.,Mundy RM, Baker AT, Bates EA, Cunliffe TG, Teijeira-Crespo A, Moses E, Rizkallah PJ, Parker AL Npj Viruses. 2023;1(1):1. doi: 10.1038/s44298-023-00001-5. Epub 2023 Sep 26. PMID:38665237<ref>PMID:38665237</ref> | ||
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| + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| + | </div> | ||
| + | <div class="pdbe-citations 8oft" style="background-color:#fffaf0;"></div> | ||
| + | == References == | ||
| + | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
Current revision
Human adenovirus type 32 fiber-knob protein
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