3lgy
From Proteopedia
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| - | {{STRUCTURE_3lgy| PDB=3lgy | SCENE= }} | ||
| - | ===R178A mutant of the DegS-deltaPDZ protease=== | ||
| - | {{ABSTRACT_PUBMED_20739286}} | ||
| - | == | + | ==R178A mutant of the DegS-deltaPDZ protease== |
| - | [[http://www.uniprot.org/uniprot/DEGS_ECOLI DEGS_ECOLI | + | <StructureSection load='3lgy' size='340' side='right'caption='[[3lgy]], [[Resolution|resolution]] 2.70Å' scene=''> |
| - | + | == Structural highlights == | |
| - | == | + | <table><tr><td colspan='2'>[[3lgy]] 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=3LGY OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3LGY 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]] 2.7Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=MG:MAGNESIUM+ION'>MG</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=3lgy FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3lgy OCA], [https://pdbe.org/3lgy PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3lgy RCSB], [https://www.ebi.ac.uk/pdbsum/3lgy PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3lgy ProSAT]</span></td></tr> | |
| - | < | + | </table> |
| - | [[Category: Escherichia coli]] | + | == Function == |
| - | [[Category: | + | [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> |
| - | [[Category: | + | == Evolutionary Conservation == |
| - | [[Category: | + | [[Image:Consurf_key_small.gif|200px|right]] |
| - | [[Category: | + | Check<jmol> |
| - | + | <jmolCheckbox> | |
| - | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/lg/3lgy_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=3lgy 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
R178A mutant of the DegS-deltaPDZ protease
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