2k74: Difference between revisions

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==Solution NMR structure of DsbB-ubiquinone complex==
==Solution NMR structure of DsbB-ubiquinone complex==
<StructureSection load='2k74' size='340' side='right' caption='[[2k74]], [[NMR_Ensembles_of_Models | 20 NMR models]]' scene=''>
<StructureSection load='2k74' size='340' side='right'caption='[[2k74]]' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[2k74]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Ecoli Ecoli]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2K74 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2K74 FirstGlance]. <br>
<table><tr><td colspan='2'>[[2k74]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Escherichia_coli_K-12 Escherichia coli K-12]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2K74 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2K74 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=UQ2:UBIQUINONE-2'>UQ2</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Solution NMR, 20 models</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2hi7|2hi7]], [[2k73|2k73]]</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=UQ2:UBIQUINONE-2'>UQ2</scene></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">dsbB, roxB, ycgA ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=83333 ECOLI])</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=2k74 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2k74 OCA], [https://pdbe.org/2k74 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2k74 RCSB], [https://www.ebi.ac.uk/pdbsum/2k74 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2k74 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=2k74 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2k74 OCA], [http://pdbe.org/2k74 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2k74 RCSB], [http://www.ebi.ac.uk/pdbsum/2k74 PDBsum]</span></td></tr>
</table>
</table>
== Function ==
[[http://www.uniprot.org/uniprot/DSBB_ECOLI DSBB_ECOLI]] Required for disulfide bond formation in some periplasmic proteins such as PhoA or OmpA. Acts by oxidizing the DsbA protein.<ref>PMID:8430071</ref> <ref>PMID:7688471</ref> 
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/k7/2k74_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/k7/2k74_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==
*[[Protein disulfide oxidoreductase|Protein disulfide oxidoreductase]]
*[[Thiol:disulfide interchange protein 3D structures|Thiol:disulfide interchange protein 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Ecoli]]
[[Category: Escherichia coli K-12]]
[[Category: Beckwith, J]]
[[Category: Large Structures]]
[[Category: Bushweller, J H]]
[[Category: Beckwith J]]
[[Category: Cafiso, D S]]
[[Category: Bushweller JH]]
[[Category: Cierpicki, T]]
[[Category: Cafiso DS]]
[[Category: Ellena, J F]]
[[Category: Cierpicki T]]
[[Category: Jimenez, R H.Flores]]
[[Category: Ellena JF]]
[[Category: Kadokura, H]]
[[Category: Flores Jimenez RH]]
[[Category: Lukasik, S M]]
[[Category: Kadokura H]]
[[Category: Zhou, Y]]
[[Category: Lukasik SM]]
[[Category: Chaperone]]
[[Category: Zhou Y]]
[[Category: Disulfide bond]]
[[Category: Dsbb]]
[[Category: Electron transport]]
[[Category: Inner membrane]]
[[Category: Membrane protein]]
[[Category: Oxidative protein folding]]
[[Category: Oxidoreductase]]
[[Category: Redox enzyme]]
[[Category: Redox-active center]]
[[Category: Transmembrane]]
[[Category: Transport]]
[[Category: Ubiquinone]]

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