1vtm: Difference between revisions

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


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==STRUCTURE OF THE U2 STRAIN OF TOBACCO MOSAIC VIRUS REFINED AT 3.5 ANGSTROMS RESOLUTION USING X-RAY FIBER DIFFRACTION==
The line below this paragraph, containing "STRUCTURE_1vtm", creates the "Structure Box" on the page.
<StructureSection load='1vtm' size='340' side='right'caption='[[1vtm]], [[Resolution|resolution]] 3.50&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'>[[1vtm]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Tobacco_mild_green_mosaic_virus Tobacco mild green mosaic virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VTM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VTM 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">Fiber diffraction, [[Resolution|Resolution]] 3.5&#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=1vtm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vtm OCA], [https://pdbe.org/1vtm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vtm RCSB], [https://www.ebi.ac.uk/pdbsum/1vtm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vtm ProSAT]</span></td></tr>
{{STRUCTURE_1vtm|  PDB=1vtm |  SCENE= }}
</table>
== Function ==
[https://www.uniprot.org/uniprot/CAPSD_TMGMV CAPSD_TMGMV] Capsid protein self-assembles to form rod-shaped virions about 18 nm in diameter with a central canal enclosing the viral genomic RNA.
== 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/vt/1vtm_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=1vtm ConSurf].
<div style="clear:both"></div>


'''STRUCTURE OF THE U2 STRAIN OF TOBACCO MOSAIC VIRUS REFINED AT 3.5 ANGSTROMS RESOLUTION USING X-RAY FIBER DIFFRACTION'''
==See Also==
 
*[[Tobacco Mosaic Virus|Tobacco Mosaic Virus]]
 
*[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]]
==Overview==
__TOC__
The structure of the U2 strain of tobacco mosaic virus (TMV) has been determined by fiber diffraction methods at 3.5 A resolution, and refined by a combination of restrained least-squares and molecular dynamics methods to an R-factor of 0.096. The structure is extremely similar to that of the common strain of TMV, with the largest differences being in the protein loop that makes up the inner surface of the virus, and in the C-terminal region on the outer surface. Differences in the inner loop can be correlated with differences in the properties of the two viruses.
</StructureSection>
 
[[Category: Large Structures]]
==About this Structure==
[[Category: Tobacco mild green mosaic virus]]
1VTM is a [[Single protein]] structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VTM OCA].
[[Category: Pattanayek R]]
 
[[Category: Stubbs G]]
==Reference==
Structure of the U2 strain of tobacco mosaic virus refined at 3.5 A resolution using X-ray fiber diffraction., Pattanayek R, Stubbs G, J Mol Biol. 1992 Nov 20;228(2):516-28. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/1453461 1453461]
[[Category: Single protein]]
[[Category: Pattanayek, R.]]
[[Category: Stubbs, G.]]
[[Category: Icosahedral virus]]
[[Category: Virus]]
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sat May  3 12:52:53 2008''

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