1rfs

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[[Image:1rfs.gif|left|200px]]<br />
 
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<applet load="1rfs" size="450" color="white" frame="true" align="right" spinBox="true"
 
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caption="1rfs, resolution 1.83&Aring;" />
 
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'''RIESKE SOLUBLE FRAGMENT FROM SPINACH'''<br />
 
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==Overview==
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==RIESKE SOLUBLE FRAGMENT FROM SPINACH==
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BACKGROUND: The cytochrome b6f complex functions in oxygenic, photosynthesis as an integral membrane protein complex that mediates, coupled electron transfer and proton translocation. The Rieske [2Fe-2S], protein subunit of the complex functions at the electropositive (p), membrane interface as the electron acceptor for plastoquinol and donor for, the cytochrome f subunit, and may have a dynamic role in catalyzing, electron and proton transfer at the membrane interface. There are, significant structure/function similarities to the cytochrome bc1 complex, of the respiratory chain. RESULTS: The 1.83 A crystal structure of a, 139-residue C-terminal fragment of the Rieske [2Fe-2S] protein, derived, from the cytochrome b6f complex of spinach chloroplasts, has been solved, by multiwavelength ... [[http://ispc.weizmann.ac.il/pmbin/getpm?9438861 (full description)]]
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<StructureSection load='1rfs' size='340' side='right'caption='[[1rfs]], [[Resolution|resolution]] 1.83&Aring;' scene=''>
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== Structural highlights ==
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==About this Structure==
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<table><tr><td colspan='2'>[[1rfs]] is a 1 chain structure with sequence from [https://en.wikipedia.org/wiki/Spinacia_oleracea Spinacia oleracea]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1RFS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1RFS FirstGlance]. <br>
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1RFS is a [[http://en.wikipedia.org/wiki/Single_protein Single protein]] structure of sequence from [[http://en.wikipedia.org/wiki/Spinacia_oleracea Spinacia oleracea]] with FES as [[http://en.wikipedia.org/wiki/ligand ligand]]. Structure known Active Site: FSB. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1RFS OCA]].
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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]] 1.83&#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=FES:FE2/S2+(INORGANIC)+CLUSTER'>FES</scene></td></tr>
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==Reference==
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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=1rfs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1rfs OCA], [https://pdbe.org/1rfs PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1rfs RCSB], [https://www.ebi.ac.uk/pdbsum/1rfs PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1rfs ProSAT]</span></td></tr>
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Biological identity and diversity in photosynthesis and respiration: structure of the lumen-side domain of the chloroplast Rieske protein., Carrell CJ, Zhang H, Cramer WA, Smith JL, Structure. 1997 Dec 15;5(12):1613-25. PMID:[http://ispc.weizmann.ac.il//pmbin/getpm?pmid=9438861 9438861]
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</table>
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[[Category: Single protein]]
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== Function ==
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[https://www.uniprot.org/uniprot/UCRIA_SPIOL UCRIA_SPIOL] Component of the cytochrome b6-f complex, which mediates electron transfer between photosystem II (PSII) and photosystem I (PSI), cyclic electron flow around PSI, and state transitions (By similarity).
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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/rf/1rfs_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=1rfs ConSurf].
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<div style="clear:both"></div>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
[[Category: Spinacia oleracea]]
[[Category: Spinacia oleracea]]
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[[Category: Carrell, C.J.]]
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[[Category: Carrell CJ]]
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[[Category: Cramer, W.A.]]
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[[Category: Cramer WA]]
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[[Category: Smith, J.L.]]
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[[Category: Smith JL]]
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[[Category: Zhang, H.]]
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[[Category: Zhang H]]
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[[Category: FES]]
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[[Category: electron transport]]
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[[Category: iron-sulfur protein]]
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''Page seeded by [http://ispc.weizmann.ac.il/oca OCA ] on Tue Oct 30 16:03:21 2007''
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Current revision

RIESKE SOLUBLE FRAGMENT FROM SPINACH

PDB ID 1rfs

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