PsaN | PSI-N subunit of photosystem I
AS06 109 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Arabidopsis thaliana
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Chlamydomonas reinhardtii, Synechococcus sp. PCC7942
Photosystem I (PSI) of chloroplasts is a multisubunit membrane-protein complex that catalyzes the electron transfer from the reduced plastocyanin (or cytochrome c6) in the thylakoid lumen to the oxidized ferredoxin (or flavodoxin) in the chloroplast stroma. PsaN is necessary for docking plastocyanin to the PSI complex. PSI-N is the only subunit located entirely on the lumenal side of PSI.