Photosystem II (or water-plastoquinone oxidoreductase) is the first protein complex in the light-dependent reactions of oxygenic photosynthesis. It is...
21 KB (2,159 words) - 21:14, 4 April 2024
Photosystems are functional and structural units of protein complexes involved in photosynthesis. Together they carry out the primary photochemistry of...
13 KB (1,699 words) - 09:40, 25 May 2024
Photosystem II. This photosystem is known as PSI because it was discovered before Photosystem II, although future experiments showed that Photosystem...
21 KB (1,938 words) - 05:30, 3 June 2024
Photosynthetic reaction centre (section Photosystem II)
that are part of larger supercomplexes known as P700 in Photosystem I and P680 in Photosystem II. The structures of these supercomplexes are large, involving...
22 KB (2,798 words) - 05:00, 4 February 2024
Light-dependent reactions (section Photosystem II)
light dependent reactions: the first occurs at photosystem II (PSII) and the second occurs at photosystem I (PSI). PSII absorbs a photon to produce a so-called...
28 KB (3,452 words) - 22:04, 10 April 2024
Pheophytin (section Involvement in photosystem II)
pathway of Photosystem II (PS II) in plants, and the type II photosynthetic reaction center (RC P870) found in purple bacteria. In both PS II and RC P870...
7 KB (769 words) - 18:17, 28 June 2024
P680, or photosystem II primary donor, is the reaction-center chlorophyll a molecular dimer associated with photosystem II in plants, algae, and cyanobacteria...
3 KB (375 words) - 22:32, 20 August 2023
Thylakoid (section Photosystems)
membrane: Photosystems I and II Cytochrome b6f complex ATP synthase Photosystem II is located mostly in the grana thylakoids, whereas photosystem I and ATP...
37 KB (4,369 words) - 21:49, 8 May 2024
Photosystem II light-harvesting proteins are the intrinsic transmembrane proteins CP43 (PsbC) and CP47 (PsbB) occurring in the reaction centre of photosystem...
4 KB (479 words) - 17:23, 30 November 2023
cytochrome photosystem I acetyl-CoA carboxylase rubisco tRNAs tRNA photosystem II tRNAs tRNAs photosystem II ribosomal proteins tRNA tRNA nadh dehydrogenase...
25 KB (3,279 words) - 04:27, 14 January 2024