8a1d

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==Structure of murine perforin-2 (Mpeg1) pore in ring form==
==Structure of murine perforin-2 (Mpeg1) pore in ring form==
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<StructureSection load='8a1d' size='340' side='right'caption='[[8a1d]]' scene=''>
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<StructureSection load='8a1d' size='340' side='right'caption='[[8a1d]], [[Resolution|resolution]] 3.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=8A1D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8A1D FirstGlance]. <br>
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<table><tr><td colspan='2'>[[8a1d]] 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=8A1D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8A1D FirstGlance]. <br>
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</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=8a1d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8a1d OCA], [https://pdbe.org/8a1d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8a1d RCSB], [https://www.ebi.ac.uk/pdbsum/8a1d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8a1d ProSAT]</span></td></tr>
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</td></tr><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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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=8a1d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8a1d OCA], [https://pdbe.org/8a1d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8a1d RCSB], [https://www.ebi.ac.uk/pdbsum/8a1d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8a1d ProSAT]</span></td></tr>
</table>
</table>
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== Function ==
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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/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Mus musculus]]
[[Category: Gilbert R]]
[[Category: Gilbert R]]
[[Category: Ni T]]
[[Category: Ni T]]
[[Category: Yu X]]
[[Category: Yu X]]
[[Category: Zhang P]]
[[Category: Zhang P]]

Revision as of 05:06, 8 September 2022

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

PDB ID 8a1d

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