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3m3r
From Proteopedia
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| - | [[Image:3m3r.png|left|200px]] | ||
| - | + | ==Crystal structure of the M113F alpha-hemolysin mutant complexed with beta-cyclodextrin== | |
| - | + | <StructureSection load='3m3r' size='340' side='right'caption='[[3m3r]], [[Resolution|resolution]] 2.20Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3m3r]] 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=3M3R OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3M3R FirstGlance]. <br> | |
| - | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.2Å</td></tr> | |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GLC:ALPHA-D-GLUCOSE'>GLC</scene>, <scene name='pdbligand=PRD_900012:beta-cyclodextrin'>PRD_900012</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=3m3r FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3m3r OCA], [https://pdbe.org/3m3r PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3m3r RCSB], [https://www.ebi.ac.uk/pdbsum/3m3r PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3m3r ProSAT]</span></td></tr> |
| - | [[3m3r]] is a 7 chain structure with sequence from [ | + | </table> |
| + | == 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. | ||
| + | == Evolutionary Conservation == | ||
| + | [[Image:Consurf_key_small.gif|200px|right]] | ||
| + | Check<jmol> | ||
| + | <jmolCheckbox> | ||
| + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/m3/3m3r_consurf.spt"</scriptWhenChecked> | ||
| + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
| + | <text>to colour the structure by Evolutionary Conservation</text> | ||
| + | </jmolCheckbox> | ||
| + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3m3r ConSurf]. | ||
| + | <div style="clear:both"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Hemolysin|Hemolysin]] | + | *[[Hemolysin 3D structures|Hemolysin 3D structures]] |
| - | + | __TOC__ | |
| - | + | </StructureSection> | |
| - | < | + | [[Category: Large Structures]] |
[[Category: Staphylococcus aureus]] | [[Category: Staphylococcus aureus]] | ||
| - | [[Category: Gouaux | + | [[Category: Gouaux E]] |
| - | [[Category: Montoya | + | [[Category: Montoya M]] |
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Current revision
Crystal structure of the M113F alpha-hemolysin mutant complexed with beta-cyclodextrin
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