2ita
From Proteopedia
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- | [[ | + | ==Solution structure of PufX from Rhodobacter sphaeroides== |
+ | <StructureSection load='2ita' size='340' side='right' caption='[[2ita]], [[NMR_Ensembles_of_Models | 10 NMR models]]' scene=''> | ||
+ | == Structural highlights == | ||
+ | <table><tr><td colspan='2'>[[2ita]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Rhodobacter_sphaeroides Rhodobacter sphaeroides]. Full experimental information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2ITA OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ITA FirstGlance]. <br> | ||
+ | </td></tr><tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[2nrg|2nrg]]</td></tr> | ||
+ | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">pufX ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=1063 Rhodobacter sphaeroides])</td></tr> | ||
+ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2ita FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ita OCA], [http://www.rcsb.org/pdb/explore.do?structureId=2ita RCSB], [http://www.ebi.ac.uk/pdbsum/2ita PDBsum]</span></td></tr> | ||
+ | </table> | ||
+ | <div style="background-color:#fffaf0;"> | ||
+ | == Publication Abstract from PubMed == | ||
+ | PufX organizes the photosynthetic reaction centre-light harvesting complex 1 (RC-LH1) core complex of Rhodobacter sphaeroides and facilitates quinol/quinone exchange between the RC and cytochrome bc(1) complexes. The structure of PufX in organic solvent reveals two hydrophobic helices flanked by unstructured termini and connected by a helical bend. The proposed location of basic residues and tryptophans at the membrane interface orients the C-terminal helix along the membrane normal, with the GXXXG motifs in positions unsuitable as direct drivers of dimerisation of the RC-LH1 complex. The N-terminal helix is predicted to extend approximately 40 Anggstrom along the membrane interface. | ||
- | + | The solution structure of the PufX polypeptide from Rhodobacter sphaeroides.,Tunnicliffe RB, Ratcliffe EC, Hunter CN, Williamson MP FEBS Lett. 2006 Dec 22;580(30):6967-71. Epub 2006 Dec 4. PMID:17161397<ref>PMID:17161397</ref> | |
- | + | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | |
- | + | </div> | |
- | + | == References == | |
- | + | <references/> | |
- | == | + | __TOC__ |
- | + | </StructureSection> | |
[[Category: Rhodobacter sphaeroides]] | [[Category: Rhodobacter sphaeroides]] | ||
[[Category: Hunter, C N.]] | [[Category: Hunter, C N.]] |
Revision as of 15:38, 12 October 2014
Solution structure of PufX from Rhodobacter sphaeroides
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