3foa
From Proteopedia
(Difference between revisions)
m (Protected "3foa" [edit=sysop:move=sysop]) |
|||
| (3 intermediate revisions not shown.) | |||
| Line 1: | Line 1: | ||
| + | |||
==Crystal structure of the bacteriophage T4 tail sheath protein, deletion mutant gp18M== | ==Crystal structure of the bacteriophage T4 tail sheath protein, deletion mutant gp18M== | ||
| - | <StructureSection load='3foa' size='340' side='right' caption='[[3foa]], [[Resolution|resolution]] 3.50Å' scene=''> | + | <StructureSection load='3foa' size='340' side='right'caption='[[3foa]], [[Resolution|resolution]] 3.50Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3foa]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3foa]] is a 4 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=3FOA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3FOA FirstGlance]. <br> |
| - | </td></tr><tr><td class="sblockLbl"><b>[[ | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 3.5Å</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=3foa FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3foa OCA], [https://pdbe.org/3foa PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3foa RCSB], [https://www.ebi.ac.uk/pdbsum/3foa PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3foa ProSAT]</span></td></tr> | |
| - | <tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | </table> |
| - | <table> | + | == Function == |
| + | [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> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fo/3foa_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/fo/3foa_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </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/ | + | </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=3foa ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
| Line 23: | Line 25: | ||
The tail sheath structure of bacteriophage T4: a molecular machine for infecting bacteria.,Aksyuk AA, Leiman PG, Kurochkina LP, Shneider MM, Kostyuchenko VA, Mesyanzhinov VV, Rossmann MG EMBO J. 2009 Apr 8;28(7):821-9. Epub 2009 Feb 19. PMID:19229296<ref>PMID:19229296</ref> | The tail sheath structure of bacteriophage T4: a molecular machine for infecting bacteria.,Aksyuk AA, Leiman PG, Kurochkina LP, Shneider MM, Kostyuchenko VA, Mesyanzhinov VV, Rossmann MG EMBO J. 2009 Apr 8;28(7):821-9. Epub 2009 Feb 19. PMID:19229296<ref>PMID:19229296</ref> | ||
| - | From | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> |
</div> | </div> | ||
| + | <div class="pdbe-citations 3foa" style="background-color:#fffaf0;"></div> | ||
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Escherichia virus T4]] |
| - | [[Category: Aksyuk | + | [[Category: Large Structures]] |
| - | [[Category: Kostyuchenko | + | [[Category: Aksyuk AA]] |
| - | [[Category: Kurochkina | + | [[Category: Kostyuchenko VA]] |
| - | [[Category: Leiman | + | [[Category: Kurochkina LP]] |
| - | [[Category: Mesyanzhinov | + | [[Category: Leiman PG]] |
| - | [[Category: Rossmann | + | [[Category: Mesyanzhinov VV]] |
| - | [[Category: Shneider | + | [[Category: Rossmann MG]] |
| - | + | [[Category: Shneider MM]] | |
| - | + | ||
| - | + | ||
| - | + | ||
| - | + | ||
Current revision
Crystal structure of the bacteriophage T4 tail sheath protein, deletion mutant gp18M
| |||||||||||
