1ppr: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older editNewer edit →
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,328,572 edits
No edit summary
OCA (talk | contribs)
Bots, Bureaucrats, journal, Administrators
3,328,572 edits
No edit summary
Line 4: Line 4:
== Structural highlights ==
== Structural highlights ==
<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>
<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>
</td></tr><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>
</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>
<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>
<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>
<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>
</table>
</table>
== Function ==
== Function ==
[[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.  
[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.
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
Line 19: Line 20:
</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].
</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].
<div style="clear:both"></div>
<div style="clear:both"></div>
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
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.
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:8650577<ref>PMID:8650577</ref>
From MEDLINE&reg;/PubMed&reg;, a database of the U.S. National Library of Medicine.<br>
</div>
<div class="pdbe-citations 1ppr" style="background-color:#fffaf0;"></div>
== References ==
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Amphidinium carterae]]
[[Category: Amphidinium carterae]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Diederichs, K]]
[[Category: Diederichs K]]
[[Category: Hofmann, E]]
[[Category: Hofmann E]]
[[Category: Welte, W]]
[[Category: Welte W]]
[[Category: Carotenoid]]
[[Category: Dinoflagellate]]
[[Category: Light harvesting protein]]
[[Category: Light-harvesting protein]]
[[Category: Photosynthesis]]

Revision as of 08:10, 14 February 2024

PERIDININ-CHLOROPHYLL-PROTEIN OF AMPHIDINIUM CARTERAE

1ppr, resolution 2.00Å

Drag the structure with the mouse to rotate

Proteopedia Page Contributors and Editors (what is this?)

OCA

Retrieved from "https://proteopedia.org/index.php?title=1ppr&oldid=4053431"