1nf4

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[[Image:1nf4.png|left|200px]]
 
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{{STRUCTURE_1nf4| PDB=1nf4 | SCENE= }}
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==X-Ray Structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different states (reduced structure)==
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<StructureSection load='1nf4' size='340' side='right'caption='[[1nf4]], [[Resolution|resolution]] 2.05&Aring;' scene=''>
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===X-Ray Structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different states (reduced structure)===
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1nf4]] is a 16 chain structure with sequence from [https://en.wikipedia.org/wiki/Desulfovibrio_desulfuricans Desulfovibrio desulfuricans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NF4 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NF4 FirstGlance]. <br>
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{{ABSTRACT_PUBMED_12627224}}
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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]] 2.05&#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=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=FEC:1,3,5,8-TETRAMETHYL-PORPHINE-2,4,6,7-TETRAPROPIONIC+ACID+FERROUS+COMPLEX'>FEC</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</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=1nf4 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nf4 OCA], [https://pdbe.org/1nf4 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nf4 RCSB], [https://www.ebi.ac.uk/pdbsum/1nf4 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nf4 ProSAT]</span></td></tr>
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[[1nf4]] is a 16 chain structure of [[Ferritin]] with sequence from [http://en.wikipedia.org/wiki/Desulfovibrio_desulfuricans Desulfovibrio desulfuricans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1NF4 OCA].
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/BFR_DESDA BFR_DESDA] Iron-storage protein, whose ferroxidase center binds Fe(2+) ions, oxidizes them by dioxygen to Fe(3+), and participates in the subsequent Fe(3+) oxide mineral core formation within the central cavity of the protein complex.
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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/nf/1nf4_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=1nf4 ConSurf].
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<div style="clear:both"></div>
==See Also==
==See Also==
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*[[Ferritin|Ferritin]]
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*[[Ferritin 3D structures|Ferritin 3D structures]]
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__TOC__
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==Reference==
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</StructureSection>
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<ref group="xtra">PMID:012627224</ref><references group="xtra"/>
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[[Category: Desulfovibrio desulfuricans]]
[[Category: Desulfovibrio desulfuricans]]
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[[Category: Carrondo, M A.]]
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[[Category: Large Structures]]
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[[Category: LeGall, J.]]
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[[Category: Carrondo MA]]
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[[Category: Lindley, P.]]
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[[Category: LeGall J]]
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[[Category: Liu, M Y.]]
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[[Category: Lindley P]]
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[[Category: Macedo, S.]]
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[[Category: Liu MY]]
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[[Category: Matias, P M.]]
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[[Category: Macedo S]]
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[[Category: Mitchell, E.]]
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[[Category: Matias PM]]
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[[Category: Romao, C V.]]
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[[Category: Mitchell E]]
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[[Category: Teixeira, M.]]
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[[Category: Romao CV]]
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[[Category: Xavier, A V.]]
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[[Category: Teixeira M]]
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[[Category: Active as 24-mer]]
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[[Category: Xavier AV]]
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[[Category: Bacterioferritin]]
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[[Category: Diiron centre]]
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[[Category: Fe-coproporphyrin iii haem cofactor]]
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[[Category: Iron storage-electron transport complex]]
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Current revision

X-Ray Structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different states (reduced structure)

PDB ID 1nf4

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