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3f29

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==Structure of the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase in complex with sulfite==
==Structure of the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase in complex with sulfite==
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<StructureSection load='3f29' size='340' side='right' caption='[[3f29]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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<StructureSection load='3f29' size='340' side='right'caption='[[3f29]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[3f29]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Thioalkalivibrio_nitratireducens Thioalkalivibrio nitratireducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3F29 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3F29 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[3f29]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Thioalkalivibrio_nitratireducens Thioalkalivibrio nitratireducens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3F29 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3F29 FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene>, <scene name='pdbligand=PG6:1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE'>PG6</scene>, <scene name='pdbligand=SO3:SULFITE+ION'>SO3</scene><br>
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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&#8491;</td></tr>
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<tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2ot4|2ot4]]</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=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=HEC:HEME+C'>HEC</scene>, <scene name='pdbligand=PG4:TETRAETHYLENE+GLYCOL'>PG4</scene>, <scene name='pdbligand=PG6:1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE'>PG6</scene>, <scene name='pdbligand=SO3:SULFITE+ION'>SO3</scene></td></tr>
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<tr><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3f29 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3f29 OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3f29 RCSB], [http://www.ebi.ac.uk/pdbsum/3f29 PDBsum]</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=3f29 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3f29 OCA], [https://pdbe.org/3f29 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3f29 RCSB], [https://www.ebi.ac.uk/pdbsum/3f29 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3f29 ProSAT]</span></td></tr>
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<table>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/NIR_THIND NIR_THIND] Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process (PubMed:16500161, PubMed:22281743). Has very low activity toward hydroxylamine (PubMed:16500161). Has even lower activity toward sulfite (PubMed:16500161, PubMed:22281743). Sulfite reductase activity is maximal at neutral pH (PubMed:20944237).<ref>PMID:16500161</ref> <ref>PMID:20944237</ref> <ref>PMID:22281743</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>
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<scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f2/3f29_consurf.spt"</scriptWhenChecked>
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/f2/3f29_consurf.spt"</scriptWhenChecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.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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</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/chain_selection.php?pdb_ID=2ata ConSurf].
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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=3f29 ConSurf].
<div style="clear:both"></div>
<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Nitric reductase|Nitric reductase]]
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*[[Cytochrome c nitrite reductase|Cytochrome c nitrite reductase]]
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== References ==
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<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Large Structures]]
[[Category: Thioalkalivibrio nitratireducens]]
[[Category: Thioalkalivibrio nitratireducens]]
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[[Category: Antipov, A N.]]
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[[Category: Antipov AN]]
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[[Category: Bourenkov, G P.]]
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[[Category: Bourenkov GP]]
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[[Category: Boyko, K M.]]
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[[Category: Boyko KM]]
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[[Category: Lamzin, V S.]]
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[[Category: Lamzin VS]]
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[[Category: Polyakov, K M.]]
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[[Category: Polyakov KM]]
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[[Category: Popov, A N.]]
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[[Category: Popov AN]]
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[[Category: Popov, V O.]]
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[[Category: Popov VO]]
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[[Category: Slutsky, A.]]
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[[Category: Slutsky A]]
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[[Category: Tikhonova, T V.]]
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[[Category: Tikhonova TV]]
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[[Category: Trofimov, A A.]]
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[[Category: Trofimov AA]]
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[[Category: Zvyagilskaya, R A.]]
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[[Category: Zvyagilskaya RA]]
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[[Category: Alpha protein]]
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[[Category: Eight hemes c]]
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[[Category: Oxidoreductase]]
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Current revision

Structure of the Thioalkalivibrio nitratireducens cytochrome c nitrite reductase in complex with sulfite

PDB ID 3f29

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