1h32

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==Reduced SoxAX complex from Rhodovulum sulfidophilum==
==Reduced SoxAX complex from Rhodovulum sulfidophilum==
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<StructureSection load='1h32' size='340' side='right' caption='[[1h32]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
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<StructureSection load='1h32' size='340' side='right'caption='[[1h32]], [[Resolution|resolution]] 1.50&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[1h32]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodovulum_sulfidophilum Rhodovulum sulfidophilum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H32 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1H32 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[1h32]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Rhodovulum_sulfidophilum Rhodovulum sulfidophilum]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1H32 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1H32 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</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]] 1.5&#8491;</td></tr>
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<tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=CSS:S-MERCAPTOCYSTEINE'>CSS</scene></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=CSS:S-MERCAPTOCYSTEINE'>CSS</scene>, <scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene></td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1h31|1h31]], [[1h33|1h33]]</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=1h32 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h32 OCA], [https://pdbe.org/1h32 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1h32 RCSB], [https://www.ebi.ac.uk/pdbsum/1h32 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1h32 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://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1h32 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h32 OCA], [http://pdbe.org/1h32 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=1h32 RCSB], [http://www.ebi.ac.uk/pdbsum/1h32 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=1h32 ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/SOXA_RHOSU SOXA_RHOSU]] C-type diheme cytochrome, which is part of the SoxAX cytochrome complex involved in sulfur oxidation. The SoxAX complex catalyzes the formation of a heterodisulfide bond between the conserved cysteine residue on a sulfur carrier SoxYZ complex subunit SoxY and thiosulfate or other inorganic sulfur substrates. This leads to the liberation of two electrons, which may be transferred from the SoxAX complex to another cytochrome c and which then may be used for reductive CO(2) fixation.<ref>PMID:11523998</ref> <ref>PMID:11567011</ref> <ref>PMID:12411478</ref> <ref>PMID:23060437</ref>
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[https://www.uniprot.org/uniprot/Q939U4_RHOSU Q939U4_RHOSU]
== 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/h3/1h32_consurf.spt"</scriptWhenChecked>
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h3/1h32_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<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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</div>
</div>
<div class="pdbe-citations 1h32" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 1h32" style="background-color:#fffaf0;"></div>
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==See Also==
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*[[Cytochrome C 3D structures|Cytochrome C 3D structures]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Large Structures]]
[[Category: Rhodovulum sulfidophilum]]
[[Category: Rhodovulum sulfidophilum]]
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[[Category: Appia-Ayme, C]]
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[[Category: Appia-Ayme C]]
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[[Category: Bamford, V A]]
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[[Category: Bamford VA]]
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[[Category: Berks, B C]]
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[[Category: Berks BC]]
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[[Category: Bruno, S]]
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[[Category: Bruno S]]
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[[Category: Cheesman, M R]]
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[[Category: Cheesman MR]]
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[[Category: Hemmings, A M]]
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[[Category: Hemmings AM]]
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[[Category: Rasmussen, T]]
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[[Category: Rasmussen T]]
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[[Category: Cysteine persulfide heme ligand]]
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[[Category: Cytochrome c]]
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[[Category: Electron transfer]]
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[[Category: Soxax complex]]
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[[Category: Sulfur cycle]]
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[[Category: Thiosulfate oxidation]]
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Current revision

Reduced SoxAX complex from Rhodovulum sulfidophilum

PDB ID 1h32

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Proteopedia Page Contributors and Editors (what is this?)

OCA

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