3gzt
From Proteopedia
(Difference between revisions)
Line 3: | Line 3: | ||
<SX load='3gzt' size='340' side='right' viewer='molstar' caption='[[3gzt]], [[Resolution|resolution]] 3.80Å' scene=''> | <SX load='3gzt' size='340' side='right' viewer='molstar' caption='[[3gzt]], [[Resolution|resolution]] 3.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[3gzt]] is a 13 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3gzt]] is a 13 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhesus_rotavirus Rhesus rotavirus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GZT OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GZT FirstGlance]. <br> |
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr> | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</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">[[3gzu|3gzu]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3gzu|3gzu]]</div></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=3gzt FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gzt OCA], [https://pdbe.org/3gzt PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gzt RCSB], [https://www.ebi.ac.uk/pdbsum/3gzt PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gzt ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
- | [[ | + | [[https://www.uniprot.org/uniprot/VP7_ROTRH VP7_ROTRH]] Outer capsid protein involved in attachment and possibly entry into the host epithelial cell. It is subsequently lost, together with VP4, following virus entry into the host cell. The outer layer contains 780 copies of VP7, grouped as 260 trimers. Rotavirus attachment and entry into the host cell probably involves multiple sequential contacts between the outer capsid proteins VP4 and VP7, and the cell receptors. In integrin-dependent strains, VP7 seems to essentially target the integrin heterodimers ITGAX/ITGB2 and ITGA5/ITGB3 at a postbinding stage, once the initial attachment by VP4 has been achieved (By similarity). |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] |
Revision as of 07:59, 16 March 2022
VP7 recoated rotavirus DLP
|
Categories: Large Structures | Rhesus rotavirus | Chen, J Z | Grigorieff, N | Harrison, S C | Settembre, E C | Capsid protein | Disulfide bond | Dlp | Endoplasmic reticulum | Glycoprotein | Icosahedral virus | Membrane | Rotavirus | Transmembrane | Virion | Virus | Vp2 | Vp6 | Vp7