9y0p: Difference between revisions
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==Crystal structure of Escherichia coli DsbA C33A mutant in complex with a peptide derived from LptD - Binding mode I== | |||
<StructureSection load='9y0p' size='340' side='right'caption='[[9y0p]], [[Resolution|resolution]] 1.47Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9y0p]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli Escherichia coli] and [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=9Y0P OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9Y0P 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]] 1.47Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene>, <scene name='pdbligand=NO3:NITRATE+ION'>NO3</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | ||
[[Category: | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=9y0p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9y0p OCA], [https://pdbe.org/9y0p PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9y0p RCSB], [https://www.ebi.ac.uk/pdbsum/9y0p PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9y0p ProSAT]</span></td></tr> | ||
[[Category: Heras | </table> | ||
[[Category: | == Function == | ||
[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> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Escherichia coli]] | |||
[[Category: Escherichia coli K-12]] | |||
[[Category: Large Structures]] | |||
[[Category: Cunliffe TR]] | |||
[[Category: Heras B]] | |||
[[Category: Paxman JJ]] | |||
Latest revision as of 08:08, 25 March 2026
Crystal structure of Escherichia coli DsbA C33A mutant in complex with a peptide derived from LptD - Binding mode I
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