Supramolecular organization of photosystem II in green plants

Green plant photosystem II (PSII) is involved in the light reactions of photosynthesis, which take place in the thylakoid membrane of the chloroplast. PSII is organized into large supercomplexes with variable amounts of membrane-bound peripheral antenna complexes. These supercomplexes are dimeric and contain usually 2–4 copies of trimeric LHCII complexes and have a further tendency to associate into megacomplexes or into crystalline domains, of...