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1ej6
From Proteopedia
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==Reovirus core== | ==Reovirus core== | ||
| - | < | + | <SX load='1ej6' size='340' side='right' viewer='molstar' caption='[[1ej6]], [[Resolution|resolution]] 3.60Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1ej6]] is a 5 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1ej6]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Reovirus_sp. Reovirus sp.]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1EJ6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1EJ6 FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene>< | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.6Å</td></tr> |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> |
| - | <table> | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1ej6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ej6 OCA], [https://pdbe.org/1ej6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ej6 RCSB], [https://www.ebi.ac.uk/pdbsum/1ej6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ej6 ProSAT]</span></td></tr> |
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/LMBD2_REOVD LMBD2_REOVD] Outer capsid protein involved in mRNA capping. Catalyzes the last 3 enzymatic activities for formation of the 5' cap structure on the viral plus-strand transcripts, namely the RNA guanylyltransferase, RNA-7N- and RNA-2'O-methyltransferase activities. | ||
== 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/ej/1ej6_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ej/1ej6_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> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
| - | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/ | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1ej6 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The reovirus core is an assembly with a relative molecular mass of 52 million that synthesizes, modifies and exports viral messenger RNA. Analysis of its structure by X-ray crystallography shows that there are alternative, specific and completely non-equivalent contacts made by several surfaces of two of its proteins; that the RNA capping and export apparatus is a hollow cylinder, which probably sequesters its substrate to ensure completion of the capping reactions; that the genomic double-stranded RNA is coiled into concentric layers within the particle; and that there is a protein shell that appears to be common to all groups of double-stranded RNA viruses. | ||
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| - | Structure of the reovirus core at 3.6 A resolution.,Reinisch KM, Nibert ML, Harrison SC Nature. 2000 Apr 27;404(6781):960-7. PMID:10801118<ref>PMID:10801118</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]] | |
| - | == | + | |
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__TOC__ | __TOC__ | ||
| - | </ | + | </SX> |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Reovirus sp]] |
| - | [[Category: | + | [[Category: Harrison SC]] |
| - | [[Category: | + | [[Category: Nibert ML]] |
| - | [[Category: | + | [[Category: Reinisch KM]] |
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Current revision
Reovirus core
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