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1ny7

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[[Image:1ny7.png|left|200px]]
 
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{{STRUCTURE_1ny7| PDB=1ny7 | SCENE= }}
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==COWPEA MOSAIC VIRUS (CPMV)==
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<StructureSection load='1ny7' size='340' side='right'caption='[[1ny7]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
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===COWPEA MOSAIC VIRUS (CPMV)===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1ny7]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Cowpea_mosaic_virus Cowpea mosaic virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NY7 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NY7 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_10603314}}
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</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&#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=1ny7 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ny7 OCA], [https://pdbe.org/1ny7 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ny7 RCSB], [https://www.ebi.ac.uk/pdbsum/1ny7 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ny7 ProSAT]</span></td></tr>
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==About this Structure==
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</table>
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[[1ny7]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Cowpea_mosaic_virus Cowpea mosaic virus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NY7 OCA].
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== Function ==
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[https://www.uniprot.org/uniprot/POL2_CPMVS POL2_CPMVS] Movement protein: transports viral genome to neighboring plant cells directly through plasmosdesmata, without any budding. The movement protein allows efficient cell to cell propagation, by bypassing the host cell wall barrier. Acts by forming a tubular structure at the host plasmodesmata, enlarging it enough to allow free passage of virion capsids. Binds to GTP and to single-stranded RNA and single-stranded DNA in a non-sequence-specific manner.<ref>PMID:10049828</ref> <ref>PMID:15483261</ref> <ref>PMID:15165817</ref> <ref>PMID:14722313</ref> The cleavable C-terminus of small coat protein seems to be involved in the packaging of the virion RNAs. Also seems to act as suppressor of post-transcriptional gene silencing (PTGS), a mechanism of plant viral defense that limits the accumulation of viral RNAs.<ref>PMID:10049828</ref> <ref>PMID:15483261</ref> <ref>PMID:15165817</ref> <ref>PMID:14722313</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ny/1ny7_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</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=1ny7 ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Virus coat protein|Virus coat protein]]
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*[[Cowpea Chlorotic Mottle Virus|Cowpea Chlorotic Mottle Virus]]
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*[[Virus coat proteins 3D structures|Virus coat proteins 3D structures]]
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==Reference==
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== References ==
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<ref group="xtra">PMID:010603314</ref><references group="xtra"/>
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<references/>
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__TOC__
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</StructureSection>
[[Category: Cowpea mosaic virus]]
[[Category: Cowpea mosaic virus]]
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[[Category: Chen, Z.]]
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[[Category: Large Structures]]
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[[Category: Dai, J B.]]
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[[Category: Chen Z]]
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[[Category: Johnson, J E.]]
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[[Category: Dai J-B]]
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[[Category: Lin, T.]]
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[[Category: Johnson JE]]
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[[Category: Schmidt, T.]]
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[[Category: Lin T]]
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[[Category: Stauffacher, C V.]]
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[[Category: Schmidt T]]
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[[Category: Usha, R.]]
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[[Category: Stauffacher CV]]
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[[Category: Comovirus]]
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[[Category: Usha R]]
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[[Category: Icosahedral virus]]
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[[Category: Viral coat protein]]
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[[Category: Virus]]
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Current revision

COWPEA MOSAIC VIRUS (CPMV)

PDB ID 1ny7

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