Photosystem I

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{{STRUCTURE_1jb0| PDB=1jb0 | SIZE=400| SCENE= |right|CAPTION=Photosystem I, [[1jb0]] }}
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<StructureSection load='1jb0' size='350' side='right' caption='Photosystem I (PDB entry [[1jb0]])' scene=''>
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== Function ==
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'''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>.
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'''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. See also [[Photosynthesis]].
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See also<br />
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* [[Photosynthesis]]<br />
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* [[Photosystem I: structure]].
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See page in Spanish [[Fotosistema I]].
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See page in Spanish [[Fotosistema I]] and [[Photosystem I: structure (Spanish)]].
== 3D Structures of photosystem I ==
== 3D Structures of photosystem I ==
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Updated on {{REVISIONDAY2}}-{{MONTHNAME|{{REVISIONMONTH}}}}-{{REVISIONYEAR}}
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[[Photosystem I 3D structures]]
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[[3pcq]], [[1jb0]], [[1c51]], [[2pps]], [[4fe1]] – TePSI – ''Thermosynechococcus elongatus''<BR />
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</StructureSection>
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[[3lw5]], [[2wsc]], [[2wse]], [[2wsf]], [[2o01]], [[1qzv]], [[4rku]] – PSI – pea<BR />
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[[1gxi]] – SyPSI subunit IV – ''Synechocystis'' - NMR<BR />
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[[1k0t]] - SyPSI subunit I – NMR<BR />
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[[1pse]], [[1psf]] - SyPSI subunit V – NMR<BR />
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[[4kt0]], [[4l6v]] – SyPSI <br />
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== References ==
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<references/>
[[Category:Topic Page]]
[[Category:Topic Page]]

Current revision

Photosystem I (PDB entry 1jb0)

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References

  1. ↑ Ben-Shem A, Frolow F, Nelson N. Crystal structure of plant photosystem I. Nature. 2003 Dec 11;426(6967):630-5. PMID:14668855 doi:10.1038/nature02200

Proteopedia Page Contributors and Editors (what is this?)

Michal Harel, Joel L. Sussman

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