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[[Image:1bvp.gif|left|200px]]


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==THE CRYSTAL STRUCTURE OF BLUETONGUE VIRUS VP7==
The line below this paragraph, containing "STRUCTURE_1bvp", creates the "Structure Box" on the page.
<StructureSection load='1bvp' size='340' side='right'caption='[[1bvp]], [[Resolution|resolution]] 2.60&Aring;' scene=''>
You may change the PDB parameter (which sets the PDB file loaded into the applet)
== Structural highlights ==
or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
<table><tr><td colspan='2'>[[1bvp]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Bluetongue_virus_(serotype_10_/_American_isolate) Bluetongue virus (serotype 10 / American isolate)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BVP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1BVP FirstGlance]. <br>
or leave the SCENE parameter empty for the default display.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.6&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1bvp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1bvp OCA], [https://pdbe.org/1bvp PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1bvp RCSB], [https://www.ebi.ac.uk/pdbsum/1bvp PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1bvp ProSAT]</span></td></tr>
{{STRUCTURE_1bvp| PDB=1bvp |  SCENE= }}
</table>
== Function ==
[https://www.uniprot.org/uniprot/VP7_BTV10 VP7_BTV10] The VP7 protein is one of the five proteins (with VP1, VP3, VP4, and VP6) which form the inner capsid of the virus.
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
  <jmolCheckbox>
    <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/bv/1bvp_consurf.spt"</scriptWhenChecked>
    <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
    <text>to colour the structure by Evolutionary Conservation</text>
  </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/main_output.php?pdb_ID=1bvp ConSurf].
<div style="clear:both"></div>


'''THE CRYSTAL STRUCTURE OF BLUETONGUE VIRUS VP7'''
==See Also==
 
*[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]]
 
__TOC__
==Overview==
</StructureSection>
Bluetongue virus (BTV), a representative of the orbivirus genus of the Reoviridae, is considerably larger (at 80 nm across), and structurally more complex, than any virus for which we have comprehensive structural information. Orbiviruses infect mammalian hosts through insect vectors and cause economically important diseases of domesticated animals. They possess a segmented double-stranded RNA genome within a capsid composed of four major types of polypeptide chains. An outer layer of VP2 and VP5 is removed as the virus enters the target cell, to leave an intact core within the cell. This core is 70 nm across and composed of 780 copies of VP7 (M(r) 38K) that, as trimers, form 260 'bristly' capsomeres clothing an inner scaffold constructed from VP3 (M(r) 103K). We report here the crystal structure of VP7 from BTV serotype 10, which reveals a molecular architecture not seen previously in viral structural proteins. Each subunit consists of two domains, one a beta-sandwich, the other a bundle of alpha-helices, and a short carboxy-terminal arm which might tie trimers together during capsid formation. A concentration of methionine residues at the core of the molecule could provide plasticity, relieving structural mismatches during assembly.
[[Category: Large Structures]]
 
[[Category: Grimes J]]
==About this Structure==
[[Category: Stuart D]]
1BVP is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Bluetongue_virus_10_(isolate_usa) Bluetongue virus 10 (isolate usa)]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1BVP OCA].
 
==Reference==
The crystal structure of bluetongue virus VP7., Grimes J, Basak AK, Roy P, Stuart D, Nature. 1995 Jan 12;373(6510):167-70. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/7816101 7816101]
[[Category: Single protein]]
[[Category: Grimes, J.]]
[[Category: Stuart, D.]]
[[Category: Trimer]]
[[Category: Virus]]
[[Category: Vp7]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Fri May  2 12:00:42 2008''

Latest revision as of 09:39, 7 February 2024

THE CRYSTAL STRUCTURE OF BLUETONGUE VIRUS VP7THE CRYSTAL STRUCTURE OF BLUETONGUE VIRUS VP7

Structural highlights

1bvp is a 6 chain structure with sequence from Bluetongue virus (serotype 10 / American isolate). Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 2.6Å
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

VP7_BTV10 The VP7 protein is one of the five proteins (with VP1, VP3, VP4, and VP6) which form the inner capsid of the virus.

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

1bvp, resolution 2.60Å

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