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3foh

From Proteopedia

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{{Seed}}
 
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[[Image:3foh.png|left|200px]]
 
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<!--
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==Fitting of gp18M crystal structure into 3D cryo-EM reconstruction of bacteriophage T4 extended tail==
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The line below this paragraph, containing "STRUCTURE_3foh", creates the "Structure Box" on the page.
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<SX load='3foh' size='340' side='right' viewer='molstar' caption='[[3foh]], [[Resolution|resolution]] 15.00&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[3foh]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_virus_T4 Escherichia virus T4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FOH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FOH FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 15&#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=3foh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3foh OCA], [https://pdbe.org/3foh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3foh RCSB], [https://www.ebi.ac.uk/pdbsum/3foh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3foh ProSAT]</span></td></tr>
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{{STRUCTURE_3foh| PDB=3foh | SCENE= }}
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</table>
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== Function ==
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===Fitting of gp18M crystal structure into 3D cryo-EM reconstruction of bacteriophage T4 extended tail===
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[https://www.uniprot.org/uniprot/TSP_BPT4 TSP_BPT4] Structural component of the bacteriophage tail which consists of a contractile sheath, a tube and a baseplate. The central cylindrical segment of the tail consists of a rigid tube, composed of multiple copies of gp19, surrounded by the outer contractile sheath assembled from gp18 subunits. A total of 138 copies of gp18 arranged into 23 hexameric rings constitutes the sheath. During infection, contraction of the sheath drives the central tube through the host outer membrane, creating a channel for DNA ejection from the capsid into the host cell.<ref>PMID:14625682</ref>
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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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<!--
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Check<jmol>
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The line below this paragraph, {{ABSTRACT_PUBMED_19229296}}, adds the Publication Abstract to the page
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<jmolCheckbox>
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(as it appears on PubMed at http://www.pubmed.gov), where 19229296 is the PubMed ID number.
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fo/3foh_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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{{ABSTRACT_PUBMED_19229296}}
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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==About this Structure==
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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=3foh ConSurf].
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3FOH is a 6 chains structure of sequences from [http://en.wikipedia.org/wiki/Enterobacteria_phage_t4 Enterobacteria phage t4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3FOH OCA].
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<div style="clear:both"></div>
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:19229296</ref><references group="xtra"/>
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__TOC__
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[[Category: Enterobacteria phage t4]]
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</SX>
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[[Category: Aksyuk, A A.]]
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[[Category: Escherichia virus T4]]
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[[Category: Kostyuchenko, V A.]]
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[[Category: Large Structures]]
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[[Category: Kurochkina, L P.]]
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[[Category: Aksyuk AA]]
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[[Category: Leiman, P G.]]
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[[Category: Kostyuchenko VA]]
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[[Category: Mesyanzhinov, V V.]]
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[[Category: Kurochkina LP]]
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[[Category: Rossmann, M G.]]
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[[Category: Leiman PG]]
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[[Category: Shneider, M M.]]
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[[Category: Mesyanzhinov VV]]
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[[Category: Alpha-beta]]
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[[Category: Rossmann MG]]
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[[Category: Bacteriophage t4]]
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[[Category: Shneider MM]]
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[[Category: Tail sheath]]
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[[Category: Viral protein]]
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[[Category: Viral structural protein]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Wed Apr 22 10:45:02 2009''
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Current revision

Fitting of gp18M crystal structure into 3D cryo-EM reconstruction of bacteriophage T4 extended tail

3foh, resolution 15.00Å

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OCA

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