1ppr

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[[Image:1ppr.gif|left|200px]]
 
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{{Structure
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==PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE==
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|PDB= 1ppr |SIZE=350|CAPTION= <scene name='initialview01'>1ppr</scene>, resolution 2.0&Aring;
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<StructureSection load='1ppr' size='340' side='right'caption='[[1ppr]], [[Resolution|resolution]] 2.00&Aring;' scene=''>
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|SITE=
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== Structural highlights ==
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|LIGAND= <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=PID:PERIDININ'>PID</scene> and <scene name='pdbligand=DGD:DIGALACTOSYL DIACYL GLYCEROL (DGDG)'>DGD</scene>
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<table><tr><td colspan='2'>[[1ppr]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Amphidinium_carterae Amphidinium carterae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PPR OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1PPR FirstGlance]. <br>
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|ACTIVITY=
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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&#8491;</td></tr>
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|GENE=
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=DGD:DIGALACTOSYL+DIACYL+GLYCEROL+(DGDG)'>DGD</scene>, <scene name='pdbligand=PID:PERIDININ'>PID</scene></td></tr>
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}}
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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=1ppr FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1ppr OCA], [https://pdbe.org/1ppr PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1ppr RCSB], [https://www.ebi.ac.uk/pdbsum/1ppr PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1ppr ProSAT]</span></td></tr>
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</table>
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'''PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE'''
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== Function ==
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[https://www.uniprot.org/uniprot/PCP1_AMPCA PCP1_AMPCA] Water-soluble antenna for capture of solar energy in the blue-green range. Peridinin is an asymmetric carotenoid.
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== Evolutionary Conservation ==
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==Overview==
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[[Image:Consurf_key_small.gif|200px|right]]
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Peridinin-chlorophyll-protein, a water-soluble light-harvesting complex that has a blue-green absorbing carotenoid as its main pigment, is present in most photosynthetic dinoflagellates. Its high-resolution (2.0 angstrom) x-ray structure reveals a noncrystallographic trimer in which each polypeptide contains an unusual jellyroll fold of the alpha-helical amino- and carboxyl-terminal domains. These domains constitute a scaffold with pseudo-twofold symmetry surrounding a hydrophobic cavity filled by two lipid, eight peridinin, and two chlorophyll a molecules. The structural basis for efficient excitonic energy transfer from peridinin to chlorophyll is found in the clustering of peridinins around the chlorophylls at van der Waals distances.
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Check<jmol>
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<jmolCheckbox>
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==About this Structure==
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<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/pp/1ppr_consurf.spt"</scriptWhenChecked>
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1PPR is a [[Single protein]] structure of sequence from [http://en.wikipedia.org/wiki/Amphidinium_carterae Amphidinium carterae]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1PPR OCA].
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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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==Reference==
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</jmolCheckbox>
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Structural basis of light harvesting by carotenoids: peridinin-chlorophyll-protein from Amphidinium carterae., Hofmann E, Wrench PM, Sharples FP, Hiller RG, Welte W, Diederichs K, Science. 1996 Jun 21;272(5269):1788-91. PMID:[http://www.ncbi.nlm.nih.gov/pubmed/8650577 8650577]
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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=1ppr ConSurf].
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<div style="clear:both"></div>
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__TOC__
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</StructureSection>
[[Category: Amphidinium carterae]]
[[Category: Amphidinium carterae]]
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[[Category: Single protein]]
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[[Category: Large Structures]]
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[[Category: Diederichs, K.]]
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[[Category: Diederichs K]]
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[[Category: Hofmann, E.]]
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[[Category: Hofmann E]]
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[[Category: Welte, W.]]
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[[Category: Welte W]]
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[[Category: CLA]]
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[[Category: DGD]]
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[[Category: PID]]
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[[Category: carotenoid]]
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[[Category: dinoflagellate]]
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[[Category: light harvesting protein]]
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[[Category: photosynthesis]]
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''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Thu Mar 20 13:27:24 2008''
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Current revision

PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE

PDB ID 1ppr

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