2gum
From Proteopedia
(Difference between revisions)
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==Crystal structure of the extracellular domain of glycoprotein B from Herpes Simplex Virus type I== | ==Crystal structure of the extracellular domain of glycoprotein B from Herpes Simplex Virus type I== | ||
| - | <StructureSection load='2gum' size='340' side='right' caption='[[2gum]], [[Resolution|resolution]] 2.10Å' scene=''> | + | <StructureSection load='2gum' size='340' side='right'caption='[[2gum]], [[Resolution|resolution]] 2.10Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2gum]] is a 3 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2gum]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Hhv-1 Hhv-1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2GUM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2GUM FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=NA:SODIUM+ION'>NA</scene></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GB, UL27 ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">GB, UL27 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10306 HHV-1])</td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2gum FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2gum OCA], [https://pdbe.org/2gum PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2gum RCSB], [https://www.ebi.ac.uk/pdbsum/2gum PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2gum ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/GB_HHV1K GB_HHV1K]] Envelope glycoprotein that forms spikes at the surface of virion envelope. Essential for the initial attachment to heparan sulfate moities of the host cell surface proteoglycans. Involved in fusion of viral and cellular membranes leading to virus entry into the host cell. Following initial binding of gD to one of its receptors, membrane fusion is mediated by the fusion machinery composed at least of gB and the heterodimer gH/gL. May also be involved in the fusion between the virion envelope and the outer nuclear membrane during virion egress. Also plays a role, together with gK, in virus-induced cell-to-cell fusion (syncytia formation).<ref>PMID:17299053</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gu/2gum_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gu/2gum_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
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</div> | </div> | ||
<div class="pdbe-citations 2gum" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 2gum" style="background-color:#fffaf0;"></div> | ||
| + | |||
| + | ==See Also== | ||
| + | *[[Glycoproteins B and D|Glycoproteins B and D]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Hhv-1]] | [[Category: Hhv-1]] | ||
| + | [[Category: Large Structures]] | ||
[[Category: Heldwein, E E]] | [[Category: Heldwein, E E]] | ||
[[Category: Envelope glycoprotein]] | [[Category: Envelope glycoprotein]] | ||
[[Category: Membrane fusion]] | [[Category: Membrane fusion]] | ||
[[Category: Viral protein]] | [[Category: Viral protein]] | ||
Revision as of 07:24, 17 March 2021
Crystal structure of the extracellular domain of glycoprotein B from Herpes Simplex Virus type I
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