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2cg3
From Proteopedia
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| - | == | + | |
| - | <StructureSection load='2cg3' size='340' side='right' caption='[[2cg3]], [[Resolution|resolution]] 2.60Å' scene=''> | + | ==Crystal structure of SdsA1, an alkylsulfatase from Pseudomonas aeruginosa.== |
| + | <StructureSection load='2cg3' size='340' side='right'caption='[[2cg3]], [[Resolution|resolution]] 2.60Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2cg3]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2cg3]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Pseudomonas_aeruginosa_PAO1 Pseudomonas aeruginosa PAO1]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2CG3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2CG3 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]] 2.6Å</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>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</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=2cg3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2cg3 OCA], [https://pdbe.org/2cg3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2cg3 RCSB], [https://www.ebi.ac.uk/pdbsum/2cg3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2cg3 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/LPAKS_PSEAE LPAKS_PSEAE] Alkylsulfatase that cleaves both short and medium-length alkylsulfates, including the widely used detergent sodium dodecyl sulfate (SDS) (PubMed:16684886). Acts in vitro on primary alkylsulfates such as decyl sulfate, octyl sulfate and hexyl sulfate, but not on sulfated sugars and arylsulfates (PubMed:16684886, PubMed:23061549). The hydrolysis of SDS allows the bacterium to use SDS as a sole carbon or sulfur source (PubMed:16684886). In addition, contributes to the in vivo virulence of P.aeruginosa by playing a central role in the degradation of mucin, a glycoprotein that is the primary component of the mucus overlaying the host epithelial tissues (PubMed:31907968). Plays a role in the degradation of both protein and carbohydrate moieties in mucin via the release of sulfate from mucin, D-galactose 6-sulfate (Gal-6S) and N-acetyl-D-glucosamine 6-sulfate (GlcNAc-6S) (PubMed:31907968).<ref>PMID:16684886</ref> <ref>PMID:23061549</ref> <ref>PMID:31907968</ref> | ||
== 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/cg/2cg3_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/cg/2cg3_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=2cg3 ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: Adams | + | [[Category: Pseudomonas aeruginosa PAO1]] |
| - | [[Category: Hagelueken | + | [[Category: Adams TM]] |
| - | [[Category: Heinz | + | [[Category: Hagelueken G]] |
| - | [[Category: Kolmar | + | [[Category: Heinz DW]] |
| - | [[Category: Schubert | + | [[Category: Kolmar H]] |
| - | [[Category: Tuemmler | + | [[Category: Schubert W-D]] |
| - | [[Category: Widow | + | [[Category: Tuemmler B]] |
| - | [[Category: Wiehlmann | + | [[Category: Widow U]] |
| - | + | [[Category: Wiehlmann L]] | |
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Current revision
Crystal structure of SdsA1, an alkylsulfatase from Pseudomonas aeruginosa.
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