1ogv

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{{Seed}}
 
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[[Image:1ogv.png|left|200px]]
 
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==Lipidic cubic phase crystal structure of the photosynthetic reaction centre from Rhodobacter sphaeroides==
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The line below this paragraph, containing "STRUCTURE_1ogv", creates the "Structure Box" on the page.
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<StructureSection load='1ogv' size='340' side='right'caption='[[1ogv]], [[Resolution|resolution]] 2.35&Aring;' scene=''>
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You may change the PDB parameter (which sets the PDB file loaded into the applet)
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== Structural highlights ==
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or the SCENE parameter (which sets the initial scene displayed when the page is loaded),
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<table><tr><td colspan='2'>[[1ogv]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Cereibacter_sphaeroides Cereibacter sphaeroides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OGV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1OGV FirstGlance]. <br>
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or leave the SCENE parameter empty for the default display.
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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]] 2.35&#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=BCL:BACTERIOCHLOROPHYLL+A'>BCL</scene>, <scene name='pdbligand=BPH:BACTERIOPHEOPHYTIN+A'>BPH</scene>, <scene name='pdbligand=CDL:CARDIOLIPIN'>CDL</scene>, <scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=FE2:FE+(II)+ION'>FE2</scene>, <scene name='pdbligand=U10:UBIQUINONE-10'>U10</scene></td></tr>
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{{STRUCTURE_1ogv| PDB=1ogv | SCENE= }}
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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=1ogv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ogv OCA], [https://pdbe.org/1ogv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ogv RCSB], [https://www.ebi.ac.uk/pdbsum/1ogv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ogv ProSAT]</span></td></tr>
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</table>
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== Function ==
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[https://www.uniprot.org/uniprot/RCEH_CERSP RCEH_CERSP] The reaction center is a membrane-bound complex that mediates the initial photochemical event in the electron transfer process of photosynthesis.
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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/og/1ogv_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=1ogv 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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Well-ordered crystals of the bacterial photosynthetic reaction centre from Rhodobacter sphaeroides were grown from a lipidic cubic phase. Here, we report the type I crystal packing that results from this crystallisation medium, for which 3D crystals grow as stacked 2D crystals, and the reaction centre X-ray structure is refined to 2.35A resolution. In this crystal form, the location of the membrane bilayer could be assigned with confidence. A cardiolipin-binding site is found at the protein-protein interface within the membrane-spanning region, shedding light on the formation of crystal contacts within the membrane. A chloride-binding site was identified in the membrane-spanning region, which suggests a putative site for interaction with the light-harvesting complex I, the cytochrome bc(1) complex or PufX. Comparisons with the X-ray structures of this reaction centre deriving from detergent-based crystals are drawn, indicating that a slight compression occurs in this lipid-rich environment.
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===LIPIDIC CUBIC PHASE CRYSTAL STRUCTURE OF THE PHOTOSYNTHETIC REACTION CENTRE FROM RHODOBACTER SPHAEROIDES===
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Lipidic cubic phase crystal structure of the photosynthetic reaction centre from Rhodobacter sphaeroides at 2.35A resolution.,Katona G, Andreasson U, Landau EM, Andreasson LE, Neutze R J Mol Biol. 2003 Aug 15;331(3):681-92. PMID:12899837<ref>PMID:12899837</ref>
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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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The line below this paragraph, {{ABSTRACT_PUBMED_12899837}}, adds the Publication Abstract to the page
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<div class="pdbe-citations 1ogv" style="background-color:#fffaf0;"></div>
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(as it appears on PubMed at http://www.pubmed.gov), where 12899837 is the PubMed ID number.
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== References ==
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<references/>
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{{ABSTRACT_PUBMED_12899837}}
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__TOC__
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</StructureSection>
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==About this Structure==
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[[Category: Cereibacter sphaeroides]]
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1OGV is a 3 chains structure of sequences from [http://en.wikipedia.org/wiki/Rhodobacter_sphaeroides Rhodobacter sphaeroides]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1OGV OCA].
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[[Category: Large Structures]]
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[[Category: Andreasson L-E]]
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==Reference==
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[[Category: Andreasson U]]
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<ref group="xtra">PMID:12899837</ref><references group="xtra"/>
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[[Category: Katona G]]
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[[Category: Rhodobacter sphaeroides]]
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[[Category: Landau EM]]
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[[Category: Andreasson, L E.]]
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[[Category: Neutze R]]
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[[Category: Andreasson, U.]]
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[[Category: Katona, G.]]
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[[Category: Landau, E M.]]
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[[Category: Neutze, R.]]
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[[Category: Bacteriochlorophyll]]
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[[Category: Charge separation]]
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[[Category: Electron transport]]
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[[Category: Integral membrane protein]]
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[[Category: Lipid]]
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[[Category: Photosynthesis]]
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[[Category: Reaction centre]]
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[[Category: Transmembrane]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Tue Feb 17 02:39:34 2009''
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Current revision

Lipidic cubic phase crystal structure of the photosynthetic reaction centre from Rhodobacter sphaeroides

PDB ID 1ogv

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OCA

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