7dr0: Difference between revisions
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==== | ==Structure of Wild-type PSI monomer1 from Cyanophora paradoxa== | ||
<StructureSection load='7dr0' size='340' side='right'caption='[[7dr0]]' scene=''> | <StructureSection load='7dr0' size='340' side='right'caption='[[7dr0]], [[Resolution|resolution]] 3.30Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id= OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol= FirstGlance]. <br> | <table><tr><td colspan='2'>[[7dr0]] is a 10 chain structure with sequence from [https://en.wikipedia.org/wiki/Cyanophora_paradoxa Cyanophora paradoxa]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=7DR0 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7DR0 FirstGlance]. <br> | ||
</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=7dr0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7dr0 OCA], [https://pdbe.org/7dr0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7dr0 RCSB], [https://www.ebi.ac.uk/pdbsum/7dr0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7dr0 ProSAT]</span></td></tr> | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.3Å</td></tr> | ||
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=BCR:BETA-CAROTENE'>BCR</scene>, <scene name='pdbligand=CLA:CHLOROPHYLL+A'>CLA</scene>, <scene name='pdbligand=LHG:1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE'>LHG</scene>, <scene name='pdbligand=LMG:1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE'>LMG</scene>, <scene name='pdbligand=PQN:PHYLLOQUINONE'>PQN</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=7dr0 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7dr0 OCA], [https://pdbe.org/7dr0 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7dr0 RCSB], [https://www.ebi.ac.uk/pdbsum/7dr0 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7dr0 ProSAT]</span></td></tr> | |||
</table> | </table> | ||
== Function == | |||
[https://www.uniprot.org/uniprot/PSAA_CYAPA PSAA_CYAPA] PsaA and PsaB bind P700, the primary electron donor of photosystem I (PSI), as well as the electron acceptors A0, A1 and FX. PSI is a cytochrome c6-ferredoxin oxidoreductase, converting photonic excitation into a charge separation, which transfers an electron from the donor P700 chlorophyll pair to the spectroscopically characterized acceptors A0, A1, FX, FA and FB in turn. Oxidized P700 is reduced on the lumenal side of the thylakoid membrane by cytochrome c6. | |||
==See Also== | |||
*[[Photosystem I 3D structures|Photosystem I 3D structures]] | |||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
[[Category: Cyanophora paradoxa]] | |||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
[[Category: | [[Category: Akita F]] | ||
[[Category: Kato K]] | |||
[[Category: Miyazaki N]] | |||
[[Category: Nagao R]] | |||
[[Category: Shen JR]] | |||
Latest revision as of 05:55, 17 September 2025
Structure of Wild-type PSI monomer1 from Cyanophora paradoxa
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