4bh0: Difference between revisions
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==H5 (tyTy) Influenza Virus Haemagglutinin in Complex with Human Receptor Analogue 6'-SLN== | ==H5 (tyTy) Influenza Virus Haemagglutinin in Complex with Human Receptor Analogue 6'-SLN== | ||
<StructureSection load='4bh0' size='340' side='right' caption='[[4bh0]], [[Resolution|resolution]] 2.36Å' scene=''> | <StructureSection load='4bh0' size='340' side='right'caption='[[4bh0]], [[Resolution|resolution]] 2.36Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4bh0]] is a 6 chain structure with sequence from [ | <table><tr><td colspan='2'>[[4bh0]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Influenza_A_virus_(A/turkey/Turkey/1/2005(H5N1)) Influenza A virus (A/turkey/Turkey/1/2005(H5N1))]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4BH0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4BH0 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">X-ray diffraction, [[Resolution|Resolution]] 2.36Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=PRD_900046:6-sialyl-N-acetyllactosamine'>PRD_900046</scene>, <scene name='pdbligand=SIA:O-SIALIC+ACID'>SIA</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=4bh0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4bh0 OCA], [https://pdbe.org/4bh0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4bh0 RCSB], [https://www.ebi.ac.uk/pdbsum/4bh0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4bh0 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/Q207Z6_9INFA Q207Z6_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 (By similarity).[RuleBase:RU003324][SAAS:SAAS008980_004_327643] | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
<div class="pdbe-citations 4bh0" style="background-color:#fffaf0;"></div> | |||
==See Also== | ==See Also== | ||
*[[Hemagglutinin|Hemagglutinin]] | *[[Hemagglutinin 3D structures|Hemagglutinin 3D structures]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Collins | [[Category: Large Structures]] | ||
[[Category: Coombs | [[Category: Collins PJ]] | ||
[[Category: Gamblin | [[Category: Coombs PJ]] | ||
[[Category: Kawaoka | [[Category: Gamblin SJ]] | ||
[[Category: Liu | [[Category: Kawaoka Y]] | ||
[[Category: Locher | [[Category: Liu J]] | ||
[[Category: Martin | [[Category: Locher K]] | ||
[[Category: McCauley | [[Category: Martin SR]] | ||
[[Category: Skehel | [[Category: McCauley JW]] | ||
[[Category: Walker | [[Category: Skehel JJ]] | ||
[[Category: Xiao | [[Category: Walker PA]] | ||
[[Category: Xiong | [[Category: Xiao H]] | ||
[[Category: Xiong X]] | |||