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1hlq

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[[Image:1hlq.png|left|200px]]
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==CRYSTAL STRUCTURE OF RHODOFERAX FERMENTANS HIGH POTENTIAL IRON-SULFUR PROTEIN REFINED TO 1.45 A==
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<StructureSection load='1hlq' size='340' side='right' caption='[[1hlq]], [[Resolution|resolution]] 1.45&Aring;' scene=''>
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== Structural highlights ==
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<table><tr><td colspan='2'>[[1hlq]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodoferax_fermentans Rhodoferax fermentans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HLQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1HLQ FirstGlance]. <br>
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</td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SF4:IRON/SULFUR+CLUSTER'>SF4</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene><br>
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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=1hlq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1hlq OCA], [http://www.rcsb.org/pdb/explore.do?structureId=1hlq RCSB], [http://www.ebi.ac.uk/pdbsum/1hlq PDBsum]</span></td></tr>
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<table>
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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/hl/1hlq_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/chain_selection.php?pdb_ID=2ata ConSurf].
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<div style="clear:both"></div>
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<div style="background-color:#fffaf0;">
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== Publication Abstract from PubMed ==
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The crystal structure of Rhodoferax fermentans high-potential iron protein (HiPIP) has been solved by MAD methods using the anomalous signal from the Fe atoms in the [Fe(4)S(4)] cluster present in the protein and refined to a resolution of 1.45 A. The peptide chain is well defined except in the N- and C-terminal areas. The structure of the protein reveals the presence of three helical fragments, a small beta-sheet and several turns, with the [Fe(4)S(4)] cluster being located close to a surface patch containing several well conserved aromatic residues. The protein fold is very similar to the structures of other known HiPIPs, especially in the region proximal to the [Fe(4)S(4)] cluster, while the largest differences are observed on the opposite side of the protein, which is rich in positive charges and has no sequential homology to other HiPIP families.
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{{STRUCTURE_1hlq| PDB=1hlq | SCENE= }}
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Structure of Rhodoferax fermentans high-potential iron-sulfur protein solved by MAD.,Gonzalez A, Benini S, Ciurli S Acta Crystallogr D Biol Crystallogr. 2003 Sep;59(Pt 9):1582-8. Epub 2003, Aug 19. PMID:12925788<ref>PMID:12925788</ref>
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===CRYSTAL STRUCTURE OF RHODOFERAX FERMENTANS HIGH POTENTIAL IRON-SULFUR PROTEIN REFINED TO 1.45 A===
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From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
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</div>
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{{ABSTRACT_PUBMED_12925788}}
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== References ==
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<references/>
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==About this Structure==
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__TOC__
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[[1hlq]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodoferax_fermentans Rhodoferax fermentans]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1HLQ OCA].
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</StructureSection>
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==Reference==
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<ref group="xtra">PMID:012925788</ref><references group="xtra"/>
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[[Category: Rhodoferax fermentans]]
[[Category: Rhodoferax fermentans]]
[[Category: Benini, S.]]
[[Category: Benini, S.]]

Revision as of 10:14, 28 September 2014

CRYSTAL STRUCTURE OF RHODOFERAX FERMENTANS HIGH POTENTIAL IRON-SULFUR PROTEIN REFINED TO 1.45 A

1hlq, resolution 1.45Å

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