1ogv: Difference between revisions
New page: left|200px<br /> <applet load="1ogv" size="450" color="white" frame="true" align="right" spinBox="true" caption="1ogv, resolution 2.35Å" /> '''LIPIDIC CUBIC PHASE... |
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==About this Structure== | ==About this Structure== | ||
1OGV is a [[http://en.wikipedia.org/wiki/Protein_complex Protein complex]] structure of sequences from [[http://en.wikipedia.org/wiki/Rhodobacter_sphaeroides Rhodobacter sphaeroides]] with FE2, CL, BCL, BPH, U10 and CDL as [[http://en.wikipedia.org/wiki/ligands ligands]]. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1OGV OCA]]. | 1OGV is a [[http://en.wikipedia.org/wiki/Protein_complex Protein complex]] structure of sequences from [[http://en.wikipedia.org/wiki/Rhodobacter_sphaeroides Rhodobacter sphaeroides]] with FE2, CL, BCL, BPH, U10 and CDL as [[http://en.wikipedia.org/wiki/ligands ligands]]. Structure known Active Site: AC1. Full crystallographic information is available from [[http://ispc.weizmann.ac.il/oca-bin/ocashort?id=1OGV OCA]]. | ||
==Reference== | ==Reference== | ||
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[[Category: transmembrane]] | [[Category: transmembrane]] | ||
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Revision as of 14:49, 30 October 2007
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LIPIDIC CUBIC PHASE CRYSTAL STRUCTURE OF THE PHOTOSYNTHETIC REACTION CENTRE FROM RHODOBACTER SPHAEROIDES
OverviewOverview
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 ... [(full description)]
About this StructureAbout this Structure
1OGV is a [Protein complex] structure of sequences from [Rhodobacter sphaeroides] with FE2, CL, BCL, BPH, U10 and CDL as [ligands]. Structure known Active Site: AC1. Full crystallographic information is available from [OCA].
ReferenceReference
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
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