4zkp
From Proteopedia
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| - | ''' | + | ==P22 Tail Needle Gp26 crystallized at pH 7.0== |
| - | + | <StructureSection load='4zkp' size='340' side='right' caption='[[4zkp]], [[Resolution|resolution]] 2.10Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4zkp]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4ZKP OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4ZKP FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene></td></tr> | |
| - | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2poh|2poh]], [[3c9i|3c9i]]</td></tr> | |
| - | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4zkp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4zkp OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4zkp RCSB], [http://www.ebi.ac.uk/pdbsum/4zkp PDBsum]</span></td></tr> | |
| - | [[ | + | </table> |
| - | [[ | + | == Function == |
| + | [[http://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> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
[[Category: Cingolani, G]] | [[Category: Cingolani, G]] | ||
| + | [[Category: Sankhala, R S]] | ||
| + | [[Category: Membrane penetration]] | ||
| + | [[Category: P22]] | ||
| + | [[Category: Tail needle]] | ||
| + | [[Category: Viral protein]] | ||
Revision as of 14:52, 29 July 2015
P22 Tail Needle Gp26 crystallized at pH 7.0
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