2poh: Difference between revisions
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==Structure of Phage P22 Tail Needle gp26== | ==Structure of Phage P22 Tail Needle gp26== | ||
<StructureSection load='2poh' size='340' side='right' caption='[[2poh]], [[Resolution|resolution]] 2.10Å' scene=''> | <StructureSection load='2poh' size='340' side='right'caption='[[2poh]], [[Resolution|resolution]] 2.10Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[2poh]] is a 6 chain structure with sequence from [ | <table><tr><td colspan='2'>[[2poh]] is a 6 chain structure with sequence from [https://en.wikipedia.org/wiki/Salmonella_phage_P22-pbi Salmonella phage P22-pbi]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2POH OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2POH FirstGlance]. <br> | ||
</td></tr><tr id=' | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.1Å</td></tr> | ||
<tr id=' | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></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=2poh FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2poh OCA], [https://pdbe.org/2poh PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2poh RCSB], [https://www.ebi.ac.uk/pdbsum/2poh PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2poh ProSAT]</span></td></tr> | |||
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | |||
</table> | </table> | ||
== Function == | == Function == | ||
[ | [https://www.uniprot.org/uniprot/NEEDL_BPP22 NEEDL_BPP22] Cell-perforating component and plug protein of the phage tail machine. Host cell membrane perforation allows viral DNA ejection. Together with gp4 and gp10, gp26 is required for stabilization of the condensed DNA within the capsid by plugging the hole through which the DNA enters.<ref>PMID:18059287</ref> <ref>PMID:20817910</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/po/2poh_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/po/2poh_consurf.spt"</scriptWhenChecked> | ||
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: | [[Category: Large Structures]] | ||
[[Category: Salmonella phage P22-pbi]] | |||
[[Category: Cingolani G]] | |||
[[Category: Olia AS]] | |||
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