9kre: Difference between revisions
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New page: '''Unreleased structure''' The entry 9kre is ON HOLD Authors: Chatterjee, A., Roy, A., Dutta, S. Description: Alpha-hemolysin heptameric POPC bound pore state derived from egg PC/Chole... |
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==Alpha-hemolysin heptameric POPC bound pore state derived from egg PC/Cholesterol (3:1 molar ratio) liposomes== | |||
<StructureSection load='9kre' size='340' side='right'caption='[[9kre]], [[Resolution|resolution]] 3.00Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9kre]] is a 7 chain structure with sequence from [https://en.wikipedia.org/wiki/Staphylococcus_aureus Staphylococcus aureus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=9KRE OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9KRE FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=POV:(2S)-3-(HEXADECANOYLOXY)-2-[(9Z)-OCTADEC-9-ENOYLOXY]PROPYL+2-(TRIMETHYLAMMONIO)ETHYL+PHOSPHATE'>POV</scene></td></tr> | ||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9kre FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9kre OCA], [https://pdbe.org/9kre PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9kre RCSB], [https://www.ebi.ac.uk/pdbsum/9kre PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9kre ProSAT]</span></td></tr> | ||
[[Category: Chatterjee | </table> | ||
[[Category: Dutta | == Function == | ||
[https://www.uniprot.org/uniprot/HLA_STAAU HLA_STAAU] Alpha-toxin binds to the membrane of eukaryotic cells resulting in the release of low-molecular weight molecules and leading to an eventual osmotic lysis. Heptamer oligomerization and pore formation is required for lytic activity. | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Large Structures]] | |||
[[Category: Staphylococcus aureus]] | |||
[[Category: Chatterjee A]] | |||
[[Category: Dutta S]] | |||
[[Category: Roy A]] | |||
Latest revision as of 06:36, 23 July 2025
Alpha-hemolysin heptameric POPC bound pore state derived from egg PC/Cholesterol (3:1 molar ratio) liposomes
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