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==The crystal structure of the reduced disulphide bond isomerase, DsbC, from Escherichia coli==
==The crystal structure of the reduced disulphide bond isomerase, DsbC, from Escherichia coli==
<StructureSection load='1tjd' size='340' side='right' caption='[[1tjd]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
<StructureSection load='1tjd' size='340' side='right'caption='[[1tjd]], [[Resolution|resolution]] 2.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[1tjd]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/"bacillus_coli"_migula_1895 "bacillus coli" migula 1895]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TJD OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1TJD FirstGlance]. <br>
<table><tr><td colspan='2'>[[1tjd]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1TJD OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1TJD FirstGlance]. <br>
</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">DSBC, XPRA, B2893, Z4231, ECS3765 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=562 "Bacillus coli" Migula 1895])</td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.5&#8491;</td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Protein_disulfide-isomerase Protein disulfide-isomerase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=5.3.4.1 5.3.4.1] </span></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=1tjd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tjd OCA], [https://pdbe.org/1tjd PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1tjd RCSB], [https://www.ebi.ac.uk/pdbsum/1tjd PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1tjd ProSAT]</span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1tjd FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1tjd OCA], [http://pdbe.org/1tjd PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1tjd RCSB], [http://www.ebi.ac.uk/pdbsum/1tjd PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1tjd ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/DSBC_ECOLI DSBC_ECOLI]] Acts as a disulfide isomerase, interacting with incorrectly folded proteins to correct non-native disulfide bonds. DsbG and DsbC are part of a periplasmic reducing system that controls the level of cysteine sulfenylation, and provides reducing equivalents to rescue oxidatively damaged secreted proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process. DsbC is reoxidized by DsbD.<ref>PMID:19965429</ref>
[https://www.uniprot.org/uniprot/DSBC_ECOLI DSBC_ECOLI] Acts as a disulfide isomerase, interacting with incorrectly folded proteins to correct non-native disulfide bonds. DsbG and DsbC are part of a periplasmic reducing system that controls the level of cysteine sulfenylation, and provides reducing equivalents to rescue oxidatively damaged secreted proteins. Acts by transferring its disulfide bond to other proteins and is reduced in the process. DsbC is reoxidized by DsbD.<ref>PMID:19965429</ref>  
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/tj/1tjd_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/tj/1tjd_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
   </jmolCheckbox>
   </jmolCheckbox>
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==See Also==
==See Also==
*[[Thiol:disulfide interchange protein|Thiol:disulfide interchange protein]]
*[[Thiol:disulfide interchange protein 3D structures|Thiol:disulfide interchange protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Bacillus coli migula 1895]]
[[Category: Escherichia coli]]
[[Category: Protein disulfide-isomerase]]
[[Category: Large Structures]]
[[Category: Banaszak, K]]
[[Category: Banaszak K]]
[[Category: Frost, G]]
[[Category: Frost G]]
[[Category: Mechin, I]]
[[Category: Mechin I]]
[[Category: Rypniewski, W]]
[[Category: Rypniewski W]]
[[Category: Dimer]]
[[Category: Isomerase]]
Retrieved from "https://proteopedia.org/1tjd"