Photosystem I
From Proteopedia
(Difference between revisions)
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| - | <StructureSection load='1jb0' size=' | + | <StructureSection load='1jb0' size='350' 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>. | ||
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[[1k0t]] - SyPSI subunit I – NMR<BR /> | [[1k0t]] - SyPSI subunit I – NMR<BR /> | ||
[[1pse]], [[1psf]] - SyPSI subunit V – NMR<BR /> | [[1pse]], [[1psf]] - SyPSI subunit V – NMR<BR /> | ||
| - | [[4kt0]], [[4l6v]] – SyPSI <br /> | + | [[4kt0]], [[4l6v]], [[5oy0]] – SyPSI <br /> |
| + | [[6fos]] – raPSI – red alga <br /> | ||
| + | [[5zgh]], [[5zgb]] – raPSI – Cryo EM <br /> | ||
| + | [[5zji]] – PSI – maize <br /> | ||
== References == | == References == | ||
<references/> | <references/> | ||
[[Category:Topic Page]] | [[Category:Topic Page]] | ||
Revision as of 10:01, 20 August 2018
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3D Structures of photosystem I
Updated on 20-August-2018
3pcq, 1jb0, 1c51, 2pps, 4fe1 – TePSI – Thermosynechococcus elongatus
3lw5, 2wsc, 2wse, 2wsf, 2o01, 1qzv, 4rku, 5l8r, 4y28 – pPSI – pea
4xk8 – pPSI + light harvesting complex
1gxi – SyPSI subunit IV – Synechocystis - NMR
1k0t - SyPSI subunit I – NMR
1pse, 1psf - SyPSI subunit V – NMR
4kt0, 4l6v, 5oy0 – SyPSI
6fos – raPSI – red alga
5zgh, 5zgb – raPSI – Cryo EM
5zji – PSI – maize
