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==The 1.5 A Resolution Crystal Structure of [Fe3S4]-Ferredoxin from the hyperthermophilic Archaeon Pyrococcus furiosus== | ==The 1.5 A Resolution Crystal Structure of [Fe3S4]-Ferredoxin from the hyperthermophilic Archaeon Pyrococcus furiosus== | ||
| - | <StructureSection load='1sj1' size='340' side='right' caption='[[1sj1]], [[Resolution|resolution]] 1.50Å' scene=''> | + | <StructureSection load='1sj1' size='340' side='right'caption='[[1sj1]], [[Resolution|resolution]] 1.50Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1sj1]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1sj1]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Pyrococcus_furiosus Pyrococcus furiosus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1SJ1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SJ1 FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.5Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=F3S:FE3-S4+CLUSTER'>F3S</scene>, <scene name='pdbligand=NCO:COBALT+HEXAMMINE(III)'>NCO</scene></td></tr> |
| - | < | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1sj1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sj1 OCA], [https://pdbe.org/1sj1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1sj1 RCSB], [https://www.ebi.ac.uk/pdbsum/1sj1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1sj1 ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/FER_PYRFU FER_PYRFU] Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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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=1sj1 ConSurf]. | </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=1sj1 ConSurf]. | ||
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
| - | <div style="background-color:#fffaf0;"> | ||
| - | == Publication Abstract from PubMed == | ||
| - | The structure of [Fe(3)S(4)]-ferredoxin from the hyperthermophilic archaeon Pyrococcus furiosus has been determined to 1.5 A resolution from a crystal belonging to space group P2(1) with two molecules in the asymmetric unit. The structure has been solved with molecular replacement by use of the ferredoxin from Thermotoga maritima. The fold is similar to that of related monocluster ferredoxins and contains two double-stranded antiparallel beta-sheets and two alpha-helices. The hydrophobic interaction between Trp2 and Tyr46 is confirmed, linking the C-terminus to the longer alpha-helix. The structure contains a double-conformation disulfide bond existing in a left-handed and a right-handed spiral conformation. The crystal packing reveals a beta-sheet interaction, which supports the suggestion that P. furiosus ferredoxin is a functional dimer. The extraordinary thermostability of P. furiosus ferredoxin is further discussed. | ||
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| - | The 1.5 A resolution crystal structure of [Fe3S4]-ferredoxin from the hyperthermophilic archaeon Pyrococcus furiosus.,Nielsen MS, Harris P, Ooi BL, Christensen HE Biochemistry. 2004 May 11;43(18):5188-94. PMID:15122884<ref>PMID:15122884</ref> | ||
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| - | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
| - | </div> | ||
| - | <div class="pdbe-citations 1sj1" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
*[[Ferredoxin|Ferredoxin]] | *[[Ferredoxin|Ferredoxin]] | ||
| - | *[[ | + | *[[Ferredoxin 3D structures|Ferredoxin 3D structures]] |
| - | *[[ | + | *[[IronâÂÂsulfur proteins|IronâÂÂsulfur proteins]] |
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Pyrococcus furiosus]] |
| - | [[Category: | + | [[Category: Christensen HE]] |
| - | [[Category: | + | [[Category: Harris P]] |
| - | [[Category: | + | [[Category: Nielsen MS]] |
| - | [[Category: | + | [[Category: Ooi BL]] |
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Current revision
The 1.5 A Resolution Crystal Structure of [Fe3S4]-Ferredoxin from the hyperthermophilic Archaeon Pyrococcus furiosus
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