1nf6
From Proteopedia
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==X-ray structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different catalytic states ("cycled" structure: reduced in solution and allowed to reoxidise before crystallisation)== | ==X-ray structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different catalytic states ("cycled" structure: reduced in solution and allowed to reoxidise before crystallisation)== | ||
| - | <StructureSection load='1nf6' size='340' side='right' caption='[[1nf6]], [[Resolution|resolution]] 2.35Å' scene=''> | + | <StructureSection load='1nf6' size='340' side='right'caption='[[1nf6]], [[Resolution|resolution]] 2.35Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1nf6]] is a 16 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1nf6]] 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=1NF6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1NF6 FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=FEC:1,3,5,8-TETRAMETHYL-PORPHINE-2,4,6,7-TETRAPROPIONIC+ACID+FERROUS+COMPLEX'>FEC</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.35Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=FE:FE+(III)+ION'>FE</scene>, <scene name='pdbligand=FEC:1,3,5,8-TETRAMETHYL-PORPHINE-2,4,6,7-TETRAPROPIONIC+ACID+FERROUS+COMPLEX'>FEC</scene>, <scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1nf6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1nf6 OCA], [https://pdbe.org/1nf6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1nf6 RCSB], [https://www.ebi.ac.uk/pdbsum/1nf6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1nf6 ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [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. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nf/1nf6_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/nf/1nf6_consurf.spt"</scriptWhenChecked> |
| - | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | + | <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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==See Also== | ==See Also== | ||
| - | *[[Ferritin|Ferritin]] | + | *[[Ferritin 3D structures|Ferritin 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Desulfovibrio desulfuricans]] | [[Category: Desulfovibrio desulfuricans]] | ||
| - | [[Category: Carrondo | + | [[Category: Large Structures]] |
| - | [[Category: LeGall | + | [[Category: Carrondo MA]] |
| - | [[Category: Lindley | + | [[Category: LeGall J]] |
| - | [[Category: Liu | + | [[Category: Lindley P]] |
| - | [[Category: Macedo | + | [[Category: Liu MY]] |
| - | [[Category: Matias | + | [[Category: Macedo S]] |
| - | [[Category: Mitchell | + | [[Category: Matias PM]] |
| - | [[Category: Romao | + | [[Category: Mitchell E]] |
| - | [[Category: Teixeira | + | [[Category: Romao CV]] |
| - | [[Category: Xavier | + | [[Category: Teixeira M]] |
| - | + | [[Category: Xavier AV]] | |
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Current revision
X-ray structure of the Desulfovibrio desulfuricans bacterioferritin: the diiron site in different catalytic states ("cycled" structure: reduced in solution and allowed to reoxidise before crystallisation)
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