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1he9
From Proteopedia
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| - | == | + | |
| - | <StructureSection load='1he9' size='340' side='right' caption='[[1he9]], [[Resolution|resolution]] 2.40Å' scene=''> | + | ==Crystal structure of the GAP domain of the Pseudomonas aeruginosa ExoS toxin== |
| + | <StructureSection load='1he9' size='340' side='right'caption='[[1he9]], [[Resolution|resolution]] 2.40Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1he9]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1he9]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa Pseudomonas aeruginosa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HE9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1HE9 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.4Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</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=1he9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1he9 OCA], [https://pdbe.org/1he9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1he9 RCSB], [https://www.ebi.ac.uk/pdbsum/1he9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1he9 ProSAT]</span></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/Q51451_PSEAI Q51451_PSEAI] | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/he/1he9_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/he/1he9_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </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/ | + | </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=1he9 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | Pseudomonas aeruginosa is an opportunistic bacterial pathogen of great medical relevance. One of its major toxins, exoenzyme S (ExoS), is a dual function protein with a C-terminal Ras-ADP-ribosylation domain and an N-terminal GTPase activating protein (GAP) domain specific for Rho-family proteins. We report here the three-dimensional structure of the N-terminal domain of ExoS determined by X-ray crystallography to 2.4 A resolution. Its fold is all helical with a four helix bundle core capped by additional irregular helices. Loops that are known to interact with Rho-family proteins show very large mobility. Considering the importance of ExoS in Pseudomonas pathogenicity, this structure could be of interest for drug targeting. | ||
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| - | Structure of the ExoS GTPase activating domain.,Wurtele M, Renault L, Barbieri JT, Wittinghofer A, Wolf E FEBS Lett. 2001 Feb 23;491(1-2):26-9. PMID:11226412<ref>PMID:11226412</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
==See Also== | ==See Also== | ||
| - | *[[Exoenzyme|Exoenzyme]] | + | *[[Exoenzyme 3D structures|Exoenzyme 3D structures]] |
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| + | [[Category: Large Structures]] | ||
[[Category: Pseudomonas aeruginosa]] | [[Category: Pseudomonas aeruginosa]] | ||
| - | [[Category: Barbieri | + | [[Category: Barbieri JT]] |
| - | [[Category: Renault | + | [[Category: Renault L]] |
| - | [[Category: Wittinghofer | + | [[Category: Wittinghofer A]] |
| - | [[Category: Wolf | + | [[Category: Wolf E]] |
| - | [[Category: Wurtele | + | [[Category: Wurtele M]] |
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Current revision
Crystal structure of the GAP domain of the Pseudomonas aeruginosa ExoS toxin
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