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5ujz
From Proteopedia
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<SX load='5ujz' size='340' side='right' viewer='molstar' caption='[[5ujz]], [[Resolution|resolution]] 4.80Å' scene=''> | <SX load='5ujz' size='340' side='right' viewer='molstar' caption='[[5ujz]], [[Resolution|resolution]] 4.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5ujz]] is a 9 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[5ujz]] is a 9 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Influenza_A_virus_(A/Solomon_Islands/3/2006(H1N1)) Influenza A virus (A/Solomon Islands/3/2006(H1N1))]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5UJZ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5UJZ FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.8Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BMA:BETA-D-MANNOSE'>BMA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=5ujz FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5ujz OCA], [https://pdbe.org/5ujz PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5ujz RCSB], [https://www.ebi.ac.uk/pdbsum/5ujz PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5ujz ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/A7UPX0_9INFA A7UPX0_9INFA] Binds to sialic acid-containing receptors on the cell surface, bringing about the attachment of the virus particle to the cell. This attachment induces virion internalization of about two third of the virus particles through clathrin-dependent endocytosis and about one third through a clathrin- and caveolin-independent pathway. Plays a major role in the determination of host range restriction and virulence. Class I viral fusion protein. Responsible for penetration of the virus into the cell cytoplasm by mediating the fusion of the membrane of the endocytosed virus particle with the endosomal membrane. Low pH in endosomes induces an irreversible conformational change in HA2, releasing the fusion hydrophobic peptide. Several trimers are required to form a competent fusion pore.[RuleBase:RU003324][SAAS:SAAS00145386] |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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*[[Hemagglutinin 3D structures|Hemagglutinin 3D structures]] | *[[Hemagglutinin 3D structures|Hemagglutinin 3D structures]] | ||
*[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]] | *[[Monoclonal Antibodies 3D structures|Monoclonal Antibodies 3D structures]] | ||
| + | *[[3D structures of human antibody|3D structures of human antibody]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</SX> | </SX> | ||
| - | [[Category: | + | [[Category: Homo sapiens]] |
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: Caradonna | + | [[Category: Caradonna T]] |
| - | [[Category: Grigorieff | + | [[Category: Grigorieff N]] |
| - | [[Category: Harrison | + | [[Category: Harrison SC]] |
| - | [[Category: Jenni | + | [[Category: Jenni S]] |
| - | [[Category: Liu | + | [[Category: Liu Y]] |
| - | [[Category: Pan | + | [[Category: Pan J]] |
| - | [[Category: Raymond | + | [[Category: Raymond DD]] |
| - | [[Category: Schmidt | + | [[Category: Schmidt AG]] |
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Current revision
CryoEM structure of an influenza virus receptor-binding site antibody-antigen interface - Class 1
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Categories: Homo sapiens | Large Structures | Caradonna T | Grigorieff N | Harrison SC | Jenni S | Liu Y | Pan J | Raymond DD | Schmidt AG
