AmiGO 2: Term Details for "photosystem II" (GO:0009523)

Accession: GO:0009523
Name: photosystem II
Ontology: cellular_component
Synonyms: None
Alternate IDs: None
Definition: A photosystem that contains a pheophytin-quinone reaction center with associated accessory pigments and electron carriers. In cyanobacteria and chloroplasts, in the presence of light, PSII functions as a water-plastoquinone oxidoreductase, transferring electrons from water to plastoquinone, whereas other photosynthetic bacteria carry out anoxygenic photosynthesis and oxidize other compounds to re-reduce the photoreaction center. Source: ISBN:0943088399, GOC:ds, PMID:9821949, GOC:mah
Comment: None
History: See term history for GO:0009523 at QuickGO
Chem. react.: None
Subset: None
Related: Link to all genes and gene products annotated to photosystem II (excluding "regulates").; Link to all direct and indirect annotations to photosystem II (excluding "regulates").; Link to all direct and indirect annotations download (limited to first 10,000) for photosystem II (excluding "regulates").

Include "regulates"
For more information, please see the ontology relation documentation.

subject	relation	object
photosystem II	is_a	photosystem (GO:0009521)

subject	relation	object
photosystem II assembly (GO:0010207)	RO:0002588	photosystem II
photosystem II oxygen evolving complex (GO:0009654)	BFO:0000050	photosystem II
chloroplast photosystem II (GO:0030095)	is_a	photosystem II
photosystem II reaction center (GO:0009539)	BFO:0000050	photosystem II
plasma membrane-derived thylakoid photosystem II (GO:0030096)	is_a	photosystem II
photosystem II antenna complex (GO:0009783)	BFO:0000050	photosystem II