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2xea
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==4.6 ANGSTROM CRYO-EM RECONSTRUCTION OF TOBACCO MOSAIC VIRUS FROM IMAGES RECORDED AT 300 KEV ON A 4KX4K CCD CAMERA== | |
| + | <SX load='2xea' size='340' side='right' viewer='molstar' caption='[[2xea]], [[Resolution|resolution]] 4.60Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[2xea]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Tobacco_mosaic_virus Tobacco mosaic virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2XEA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2XEA FirstGlance]. <br> | ||
| + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.6Å</td></tr> | ||
| + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2xea FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2xea OCA], [https://pdbe.org/2xea PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2xea RCSB], [https://www.ebi.ac.uk/pdbsum/2xea PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2xea ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/Q77LT8_9VIRU Q77LT8_9VIRU] | ||
| + | == 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/xe/2xea_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=2xea ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
| + | <div style="background-color:#fffaf0;"> | ||
| + | == Publication Abstract from PubMed == | ||
| + | Tobacco mosaic virus (TMV) is a plant virus with a highly ordered organisation and has been described in three different structural states: As stacked disks without RNA (X-ray crystallography), as a helical form with RNA (X-ray fibre diffraction) and as a second distinct helical form with RNA (cryo-EM). Here we present a structural analysis of TMV as a test object to assess the quality of cryo-EM images recorded at 300 keV on a CCD camera. The 4.6A TMV structure obtained is consistent with the previous cryo-EM structure and confirms that there is a second helical form of TMV. The structure here also shows that with a similar number of TMV segments an equivalent resolution can be achieved with a 4k CCD camera at 300 keV. | ||
| - | + | 4.6A Cryo-EM reconstruction of tobacco mosaic virus from images recorded at 300 keV on a 4k x 4k CCD camera.,Clare DK, Orlova EV J Struct Biol. 2010 Sep;171(3):303-8. Epub 2010 Jun 15. PMID:20558300<ref>PMID:20558300</ref> | |
| - | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
| + | </div> | ||
| + | <div class="pdbe-citations 2xea" style="background-color:#fffaf0;"></div> | ||
| - | + | ==See Also== | |
| + | *[[Sandbox TMV|Sandbox TMV]] | ||
| + | *[[Tobacco Mosaic Virus|Tobacco Mosaic Virus]] | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </SX> | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Tobacco mosaic virus]] | ||
| + | [[Category: Clare DK]] | ||
| + | [[Category: Orlova EV]] | ||
Current revision
4.6 ANGSTROM CRYO-EM RECONSTRUCTION OF TOBACCO MOSAIC VIRUS FROM IMAGES RECORDED AT 300 KEV ON A 4KX4K CCD CAMERA
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