Photosystem I: Difference between revisions

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{{STRUCTURE_3lw5|  PDB=3lw5  | SIZE=400| SCENE= |right|CAPTION=Pea photosystem I, [[3lw5]] }}
<StructureSection load='1jb0' size='350' side='right' caption='Photosystem I (PDB entry [[1jb0]])' scene=''>
== Function ==
'''Photosystem I''' (PSI) is the second photosystem in the light harvesting systems of plants, algae and some bacteria.  PSI is composed of 11 protein subunits, cytochrome b6, ferredoxin, plastocyanin, 4 phospholipids, 5 chlorophyls and carotenoid pigments, 3 coenzymes, Ca+2 and Mg+2 ions<ref>PMID:14668855</ref>. 


'''Photosystem I''' (PSI) is the second photosystem in the light harvesting systems of plants, algae and some bacteria. PSI is composed of 11 protein subunits, cytochrome b6, ferredoxin, plastocyanin, 4 phospholipids, 5 chlorophys and carotenoid pigments, 3 coenzymes, Ca+2 and Mg+2 ions. 
See also<br />
* [[Photosynthesis]]<br />
* [[Photosystem I: structure]].


{{TOC limit|limit=2}}
See page in Spanish [[Fotosistema I]] and [[Photosystem I: structure (Spanish)]].


== 3D Structures of photosystem I ==
== 3D Structures of photosystem I ==


[[3pcq]], [[1jb0]], [[1c51]], [[2pps]] – TePSI – Thermosynechococcus elongates<BR />
[[Photosystem I 3D structures]]
[[3lw5]], [[2wsc]], [[2wse]], [[2wsf]], [[2o01]], [[1qzv]] – PSI – pea<BR />
[[1gxi]] – SyPSI subunit IV – Synechocystis - NMR<BR />
[[1k0t]] - SyPSI subunit I – NMR<BR />
[[1pse]], [[1psf]] - SyPSI subunit V – NMR<BR />


</StructureSection>
== References ==
<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Latest revision as of 10:30, 29 August 2023

Photosystem I (PDB entry 1jb0)

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References

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Joel L. Sussman

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