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4pw9

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==Crystal structure of the electron-transfer complex formed between a sulfite dehydrogenase and a c-type cytochrome from Sinorhizobium meliloti==
==Crystal structure of the electron-transfer complex formed between a sulfite dehydrogenase and a c-type cytochrome from Sinorhizobium meliloti==
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<StructureSection load='4pw9' size='340' side='right' caption='[[4pw9]], [[Resolution|resolution]] 2.49&Aring;' scene=''>
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<StructureSection load='4pw9' size='340' side='right'caption='[[4pw9]], [[Resolution|resolution]] 2.49&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[4pw9]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PW9 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4PW9 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[4pw9]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Sinorhizobium_meliloti_1021 Sinorhizobium meliloti 1021]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4PW9 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4PW9 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=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=MSS:(MOLYBDOPTERIN-S,S)-OXO-MOLYBDENUM'>MSS</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]] 2.49&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4pwa|4pwa]], [[4pw3|4pw3]]</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=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=MSS:(MOLYBDOPTERIN-S,S)-OXO-MOLYBDENUM'>MSS</scene></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Sulfite_oxidase Sulfite oxidase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=1.8.3.1 1.8.3.1] </span></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=4pw9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pw9 OCA], [https://pdbe.org/4pw9 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4pw9 RCSB], [https://www.ebi.ac.uk/pdbsum/4pw9 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4pw9 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=4pw9 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4pw9 OCA], [http://pdbe.org/4pw9 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4pw9 RCSB], [http://www.ebi.ac.uk/pdbsum/4pw9 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4pw9 ProSAT]</span></td></tr>
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</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/Q92M24_RHIME Q92M24_RHIME]] The exact function is not known. Can catalyze the reduction of a variety of substrates like dimethyl sulfoxide, trimethylamine N-oxide, phenylmethyl sulfoxide and L-methionine sulfoxide. Cannot reduce cyclic N-oxides. Shows no activity as sulfite oxidase.[SAAS:SAAS00086612]
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[https://www.uniprot.org/uniprot/Q92M24_RHIME Q92M24_RHIME] The exact function is not known. Can catalyze the reduction of a variety of substrates like dimethyl sulfoxide, trimethylamine N-oxide, phenylmethyl sulfoxide and L-methionine sulfoxide. Cannot reduce cyclic N-oxides. Shows no activity as sulfite oxidase.[SAAS:SAAS00086612]
<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: Sulfite oxidase]]
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[[Category: Large Structures]]
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[[Category: Maher, M J]]
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[[Category: Sinorhizobium meliloti 1021]]
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[[Category: McGrath, A P]]
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[[Category: Maher MJ]]
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[[Category: C-type cytochrome]]
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[[Category: McGrath AP]]
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[[Category: Electron transfer]]
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[[Category: Electron transport]]
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[[Category: Electron-transfer complex]]
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[[Category: Heme]]
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[[Category: Molybdopterin]]
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[[Category: Oxidoreductase]]
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[[Category: Oxidoreductase-electron transport complex]]
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[[Category: Sulfite dehydrogenase]]
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Current revision

Crystal structure of the electron-transfer complex formed between a sulfite dehydrogenase and a c-type cytochrome from Sinorhizobium meliloti

PDB ID 4pw9

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