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3b8j
From Proteopedia
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| - | [[Image:3b8j.png|left|200px]] | ||
| - | + | ==Q191A mutant of DegS-deltaPDZ== | |
| - | + | <StructureSection load='3b8j' size='340' side='right'caption='[[3b8j]], [[Resolution|resolution]] 2.51Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[3b8j]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3B8J OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3B8J 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]] 2.507Å</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=3b8j FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3b8j OCA], [https://pdbe.org/3b8j PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3b8j RCSB], [https://www.ebi.ac.uk/pdbsum/3b8j PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3b8j ProSAT]</span></td></tr> |
| - | [[3b8j]] is a 1 chain structure with sequence from [ | + | </table> |
| - | [[ | + | == Function == |
| - | [[ | + | [https://www.uniprot.org/uniprot/DEGS_ECOLI DEGS_ECOLI] When heat shock or other environmental stresses disrupt protein folding in the periplasm, DegS senses the accumulation of unassembled outer membrane porins (OMPs) and then initiates RseA (anti sigma-E factor) degradation by cleaving it in its periplasmic domain, making it an attractive substrate for subsequent cleavage by RseP. This cascade that ultimately leads to the sigma-E-driven expression of a variety of factors dealing with folding stress in the periplasm and OMP assembly.<ref>PMID:12183369</ref> <ref>PMID:19695325</ref> |
| - | [[ | + | == Evolutionary Conservation == |
| - | [ | + | [[Image:Consurf_key_small.gif|200px|right]] |
| - | [[ | + | Check<jmol> |
| - | [ | + | <jmolCheckbox> |
| - | [[Category: | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/b8/3b8j_consurf.spt"</scriptWhenChecked> |
| - | [[Category: | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> |
| - | [[Category: | + | <text>to colour the structure by Evolutionary Conservation</text> |
| - | [[Category: | + | </jmolCheckbox> |
| - | [[Category: | + | </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=3b8j ConSurf]. |
| + | <div style="clear:both"></div> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Escherichia coli K-12]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Grant RA]] | ||
| + | [[Category: Sauer RT]] | ||
| + | [[Category: Sohn J]] | ||
Current revision
Q191A mutant of DegS-deltaPDZ
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