4jpv: Difference between revisions

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 <StructureSection load='4jpv' size='340' side='right'caption='[[4jpv]], [[Resolution|resolution]] 2.83&Aring;' scene=''>
 == Structural highlights ==
-<table><tr><td colspan='2'>[[4jpv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/9hiv1 9hiv1] and [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JPV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4JPV FirstGlance]. <br>
+<table><tr><td colspan='2'>[[4jpv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Human_immunodeficiency_virus_1 Human immunodeficiency virus 1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4JPV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4JPV FirstGlance]. <br>
 </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=EPE:4-(2-HYDROXYETHYL)-1-PIPERAZINE+ETHANESULFONIC+ACID'>EPE</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
-<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3ngb|3ngb]], [[3se8|3se8]], [[3se9|3se9]], [[4jpw|4jpw]], [[4gw4|4gw4]]</div></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=4jpv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4jpv OCA], [https://pdbe.org/4jpv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4jpv RCSB], [https://www.ebi.ac.uk/pdbsum/4jpv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4jpv ProSAT]</span></td></tr>
 </table>
+== Function ==
+[https://www.uniprot.org/uniprot/Q0ED31_9HIV1 Q0ED31_9HIV1] The envelope glyprotein gp160 precursor down-modulates cell surface CD4 antigen by interacting with it in the endoplasmic reticulum and blocking its transport to the cell surface (By similarity).[RuleBase:RU004292][SAAS:SAAS000328_004_020447]  The gp120-gp41 heterodimer allows rapid transcytosis of the virus through CD4 negative cells such as simple epithelial monolayers of the intestinal, rectal and endocervical epithelial barriers. Both gp120 and gp41 specifically recognize glycosphingolipids galactosyl-ceramide (GalCer) or 3' sulfo-galactosyl-ceramide (GalS) present in the lipid rafts structures of epithelial cells. Binding to these alternative receptors allows the rapid transcytosis of the virus through the epithelial cells. This transcytotic vesicle-mediated transport of virions from the apical side to the basolateral side of the epithelial cells does not involve infection of the cells themselves (By similarity).
 <div style="background-color:#fffaf0;">
 == Publication Abstract from PubMed ==
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 __TOC__
 </StructureSection>
-[[Category: Human]]
+[[Category: Homo sapiens]]
+[[Category: Human immunodeficiency virus 1]]
 [[Category: Large Structures]]
-[[Category: Kwong, P D]]
+[[Category: Kwong PD]]
-[[Category: Moquin, S]]
+[[Category: Moquin S]]
-[[Category: Zhou, T]]
+[[Category: Zhou T]]
-[[Category: Antibody]]
-[[Category: Cd4-binding site]]
-[[Category: Envelope protein]]
-[[Category: Gp120]]
-[[Category: Hiv]]
-[[Category: Neutralization]]
-[[Category: Vaccine]]
-[[Category: Viral protein-immune system complex]]