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8a1s

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'''Unreleased structure'''
 
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The entry 8a1s is ON HOLD
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==Structure of murine perforin-2 (Mpeg1) pore in twisted form==
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<StructureSection load='8a1s' size='340' side='right'caption='[[8a1s]], [[Resolution|resolution]] 4.00&Aring;' scene=''>
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Authors: Yu, X., Ni, T., Zhang, P., Gilbert, R.
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== Structural highlights ==
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<table><tr><td colspan='2'>[[8a1s]] is a 16 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8A1S OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8A1S FirstGlance]. <br>
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Description: Structure of murine perforin-2 (Mpeg1) pore in twisted form
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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]] 4&#8491;</td></tr>
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[[Category: Unreleased Structures]]
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MA4:CYCLOHEXYL-HEXYL-BETA-D-MALTOSIDE'>MA4</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</scene></td></tr>
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[[Category: Yu, X]]
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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=8a1s FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8a1s OCA], [https://pdbe.org/8a1s PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8a1s RCSB], [https://www.ebi.ac.uk/pdbsum/8a1s PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8a1s ProSAT]</span></td></tr>
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[[Category: Gilbert, R]]
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</table>
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[[Category: Ni, T]]
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== Function ==
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[[Category: Zhang, P]]
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[https://www.uniprot.org/uniprot/MPEG1_MOUSE MPEG1_MOUSE] Plays a key role in the innate immune response following bacterial infection by polymerizing and inserting into the bacterial surface to form pores (PubMed:26402460). By breaching the surface of phagocytosed bacteria, allows antimicrobial effectors to enter the bacterial periplasmic space and degrade bacterial proteins such as superoxide dismutase sodC which contributes to bacterial virulence (PubMed:30249808). Shows antibacterial activity against a wide spectrum of Gram-positive, Gram-negative and acid-fast bacteria (PubMed:23257510, PubMed:23753625, PubMed:26402460). Reduces the viability of the intracytosolic pathogen L.monocytogenes by inhibiting acidification of the phagocytic vacuole of host cells which restricts bacterial translocation from the vacuole to the cytosol (PubMed:26831467). Required for the antibacterial activity of reactive oxygen species and nitric oxide (PubMed:26402460).<ref>PMID:23257510</ref> <ref>PMID:23753625</ref> <ref>PMID:26402460</ref> <ref>PMID:26831467</ref> <ref>PMID:30249808</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Mus musculus]]
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[[Category: Gilbert R]]
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[[Category: Ni T]]
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[[Category: Yu X]]
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[[Category: Zhang P]]

Current revision

Structure of murine perforin-2 (Mpeg1) pore in twisted form

PDB ID 8a1s

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