2yp7: Difference between revisions

<table><tr><td colspan='2'>[[2yp7]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/9infa 9infa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2YP7 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2YP7 FirstGlance]. <br>

</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=MAN:ALPHA-D-MANNOSE'>MAN</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene>, <scene name='pdbligand=TAM:TRIS(HYDROXYETHYL)AMINOMETHANE'>TAM</scene></td></tr>

<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2yp2|2yp2]], [[2yp3|2yp3]], [[2yp4|2yp4]], [[2yp5|2yp5]], [[2yp8|2yp8]], [[2yp9|2yp9]], [[2ypg|2ypg]]</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=2yp7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2yp7 OCA], [http://pdbe.org/2yp7 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2yp7 RCSB], [http://www.ebi.ac.uk/pdbsum/2yp7 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2yp7 ProSAT]</span></td></tr>

[[http://www.uniprot.org/uniprot/I2D7A8_9INFA I2D7A8_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]  

*[[Hemagglutinin|Hemagglutinin]]