1h33

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[[Image:1h33.png|left|200px]]
 
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{{STRUCTURE_1h33| PDB=1h33 | SCENE= }}
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==Oxidised SoxAX complex from Rhodovulum sulfidophilum==
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<StructureSection load='1h33' size='340' side='right'caption='[[1h33]], [[Resolution|resolution]] 1.75&Aring;' scene=''>
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===OXIDISED SOXAX COMPLEX FROM RHODOVULUM SULFIDOPHILUM===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1h33]] 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=1H33 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1H33 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_12411478}}
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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]] 1.75&#8491;</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=HEC:HEME+C'>HEC</scene></td></tr>
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==About this Structure==
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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=1h33 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1h33 OCA], [https://pdbe.org/1h33 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1h33 RCSB], [https://www.ebi.ac.uk/pdbsum/1h33 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1h33 ProSAT]</span></td></tr>
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[[1h33]] is a 2 chain structure of [[Cytochrome c]] 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=1H33 OCA].
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</table>
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== Function ==
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[https://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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== Evolutionary Conservation ==
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[[Image:Consurf_key_small.gif|200px|right]]
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Check<jmol>
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<jmolCheckbox>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/h3/1h33_consurf.spt"</scriptWhenChecked>
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<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
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<text>to colour the structure by Evolutionary Conservation</text>
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</jmolCheckbox>
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</jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=1h33 ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Cytochrome c|Cytochrome c]]
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*[[Cytochrome C 3D structures|Cytochrome C 3D structures]]
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== References ==
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==Reference==
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<references/>
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<ref group="xtra">PMID:012411478</ref><references group="xtra"/>
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__TOC__
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</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

Oxidised SoxAX complex from Rhodovulum sulfidophilum

PDB ID 1h33

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