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6pgj

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Current revision (07:29, 11 October 2023) (edit) (undo)
 
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<StructureSection load='6pgj' size='340' side='right'caption='[[6pgj]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
<StructureSection load='6pgj' size='340' side='right'caption='[[6pgj]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6pgj]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6PGJ OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6PGJ FirstGlance]. <br>
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<table><tr><td colspan='2'>[[6pgj]] is a 2 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=6PGJ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6PGJ FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=OAJ:(3R)-4-{[4-(4-cyano-3-methylphenoxy)phenyl]acetyl}morpholine-3-carboxylic+acid'>OAJ</scene>, <scene name='pdbligand=OMJ:(3S)-4-{[4-(4-cyano-3-methylphenoxy)phenyl]acetyl}morpholine-3-carboxylic+acid'>OMJ</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[6pd7|6pd7]]</td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CU:COPPER+(II)+ION'>CU</scene>, <scene name='pdbligand=OAJ:(3R)-4-{[4-(4-cyano-3-methylphenoxy)phenyl]acetyl}morpholine-3-carboxylic+acid'>OAJ</scene>, <scene name='pdbligand=OMJ:(3S)-4-{[4-(4-cyano-3-methylphenoxy)phenyl]acetyl}morpholine-3-carboxylic+acid'>OMJ</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">dsbA, dsf, ppfA, b3860, JW3832 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6pgj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6pgj OCA], [https://pdbe.org/6pgj PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6pgj RCSB], [https://www.ebi.ac.uk/pdbsum/6pgj PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6pgj ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6pgj FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6pgj OCA], [http://pdbe.org/6pgj PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6pgj RCSB], [http://www.ebi.ac.uk/pdbsum/6pgj PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6pgj ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/DSBA_ECOLI DSBA_ECOLI]] Required for disulfide bond formation in some periplasmic proteins such as PhoA or OmpA. Acts by transferring its disulfide bond to other proteins and is reduced in the process. DsbA is reoxidized by DsbB. Required for pilus biogenesis. PhoP-regulated transcription is redox-sensitive, being activated when the periplasm becomes more reducing (deletion of dsbA/dsbB, treatment with dithiothreitol). MgrB acts between DsbA/DsbB and PhoP/PhoQ in this pathway.<ref>PMID:1429594</ref> <ref>PMID:22267510</ref>
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[https://www.uniprot.org/uniprot/DSBA_ECOLI DSBA_ECOLI] Required for disulfide bond formation in some periplasmic proteins such as PhoA or OmpA. Acts by transferring its disulfide bond to other proteins and is reduced in the process. DsbA is reoxidized by DsbB. Required for pilus biogenesis. PhoP-regulated transcription is redox-sensitive, being activated when the periplasm becomes more reducing (deletion of dsbA/dsbB, treatment with dithiothreitol). MgrB acts between DsbA/DsbB and PhoP/PhoQ in this pathway.<ref>PMID:1429594</ref> <ref>PMID:22267510</ref>
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Ecoli]]
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[[Category: Escherichia coli K-12]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Bentley, M]]
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[[Category: Bentley M]]
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[[Category: Doak, B]]
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[[Category: Doak B]]
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[[Category: Ilyichova, O V]]
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[[Category: Ilyichova OV]]
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[[Category: Scanlon, M J]]
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[[Category: Scanlon MJ]]
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[[Category: Disulfide oxidoreductase]]
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[[Category: Oxidoreductase]]
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[[Category: Oxidoreductase-inhibitor complex]]
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[[Category: Redox protein]]
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[[Category: Refilx]]
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Current revision

Crystal Structure of EcDsbA in a complex with unpurified reaction product A5 (Morpholine carboxylic acid 7)

PDB ID 6pgj

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