GO:0009522: photosystem I (Cellular component)

"A photosystem that contains an iron-sulfur reaction center associated with accessory pigments and electron carriers. In cyanobacteria and chloroplasts, photosystem I functions as a light-dependent plastocyanin-ferredoxin oxidoreductase, transferring electrons from plastocyanin to ferredoxin; in photosynthetic bacteria that have only a single type I photosystem, such as the green sulfur bacteria, electrons can go either to ferredoxin (Fd) -> NAD+ or to menaquinone (MK) -> Cytb/FeS -> Cytc555 -> photosystem I (cyclic photophosphorylation)." [GOC:ds, GOC:mah, ISBN:0140514031, PMID:9821949]


There are 130 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_80 Arabidopsis thaliana 1.22 % 0.017836 0.046516
Cluster_30 Arabidopsis thaliana 3.17 % 0.0 0.0
Cluster_122 Cyanophora paradoxa 2.9 % 2.3e-05 0.000714
Cluster_61 Chlamydomonas reinhardtii 15.79 % 0.0 0.0
Cluster_21 Oryza sativa 3.09 % 1.3e-05 5.5e-05
Cluster_326 Oryza sativa 1.61 % 0.001578 0.045769
Cluster_223 Oryza sativa 2.16 % 0.0 3e-06
Cluster_332 Picea abies 3.64 % 3.9e-05 0.000844
Cluster_65 Picea abies 4.24 % 0.0 0.0
Cluster_155 Selaginella moellendorfii 3.57 % 0.000172 0.009459
Cluster_28 Selaginella moellendorfii 4.23 % 2e-06 3.3e-05
Cluster_17 Solanum lycopersicum 2.14 % 0.000561 0.012099
Cluster_123 Solanum lycopersicum 15.25 % 0.0 0.0
Cluster_220 Solanum lycopersicum 3.51 % 0.001967 0.004413
Cluster_120 Solanum lycopersicum 23.29 % 0.0 0.0
Cluster_2 Solanum lycopersicum 1.27 % 0.014209 0.038418
Cluster_64 Vitis vinifera 2.86 % 0.000715 0.012593
Cluster_55 Vitis vinifera 3.9 % 1.1e-05 0.000371
Cluster_95 Vitis vinifera 4.26 % 0.0 5e-06
Cluster_12 Vitis vinifera 3.25 % 1e-06 2e-05
Cluster_69 Zea mays 5.81 % 0.0 0.0
Sequences (130) (download table)

InterPro Domains

GO Terms

Family Terms