Photosystem I
From Proteopedia
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<StructureSection load='1jb0' size='400' side='right' caption='Photosystem I (PDB entry [[1jb0]])' scene=''> | <StructureSection load='1jb0' size='400' side='right' caption='Photosystem I (PDB entry [[1jb0]])' scene=''> | ||
== Function == | == 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:159077059</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 chlorophyls and carotenoid pigments, 3 coenzymes, Ca+2 and Mg+2 ions<ref>PMID:159077059</ref>. | ||
| - | See also [[Photosynthesis]]. | + | See also<br /> |
| + | * [[Photosynthesis]]<br /> | ||
| + | * [[Photosystem I: structure]]. | ||
See page in Spanish [[Fotosistema I]]. | See page in Spanish [[Fotosistema I]]. | ||
Revision as of 09:56, 9 January 2017
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3D Structures of photosystem I
Updated on 09-January-2017
3pcq, 1jb0, 1c51, 2pps, 4fe1 – TePSI – Thermosynechococcus elongatus
3lw5, 2wsc, 2wse, 2wsf, 2o01, 1qzv, 4rku – PSI – pea
1gxi – SyPSI subunit IV – Synechocystis - NMR
1k0t - SyPSI subunit I – NMR
1pse, 1psf - SyPSI subunit V – NMR
4kt0, 4l6v – SyPSI
