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 3185 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_106 Arabidopsis thaliana 4.04 % 0.0 0.0
Cluster_239 Arabidopsis thaliana 1.67 % 0.012948 0.034917
Cluster_107 Arabidopsis thaliana 1.96 % 0.011015 0.033273
Cluster_179 Amborella trichopoda 3.17 % 0.000468 0.007044
Cluster_23 Amborella trichopoda 2.33 % 0.0 0.0
Cluster_92 Amborella trichopoda 11.54 % 0.0 0.0
Cluster_12 Cyanophora paradoxa 2.46 % 0.0 3e-06
Cluster_30 Gingko biloba 2.08 % 5e-06 4.2e-05
Cluster_133 Gingko biloba 3.7 % 0.0 0.0
Cluster_146 Zea mays 13.0 % 0.0 0.0
Cluster_326 Marchantia polymorpha 50.0 % 0.00103 0.009781
Cluster_52 Marchantia polymorpha 5.98 % 0.0 0.0
Cluster_294 Physcomitrella patens 3.57 % 0.000225 0.008673
Cluster_88 Physcomitrella patens 6.58 % 0.0 0.0
Cluster_343 Picea abies 3.28 % 2.3e-05 0.000199
Cluster_456 Picea abies 3.0 % 0.0 4e-06
Cluster_145 Picea abies 1.37 % 0.000132 0.007624
Cluster_148 Oryza sativa 8.57 % 0.0 0.0
Cluster_125 Oryza sativa 1.23 % 0.000798 0.001107
Cluster_233 Oryza sativa 1.49 % 0.017333 0.040842
Cluster_27 Selaginella moellendorffii 4.62 % 1e-06 2.4e-05
Cluster_97 Selaginella moellendorffii 4.48 % 1e-06 1.8e-05
Cluster_83 Solanum lycopersicum 2.53 % 0.00119 0.001875
Cluster_110 Solanum lycopersicum 15.07 % 0.0 0.0
Cluster_5 Solanum lycopersicum 3.17 % 0.000759 0.001342
Cluster_25 Vitis vinifera 2.0 % 0.00145 0.009721
Cluster_99 Vitis vinifera 1.3 % 0.003391 0.048005
Cluster_176 Vitis vinifera 6.15 % 0.0 1e-06
Cluster_88 Vitis vinifera 3.37 % 1.6e-05 0.001037
Cluster_61 Chlamydomonas reinhardtii 4.74 % 0.0 0.0
Sequences (3185) (download table)

Info: GO-associations disabled for items with more than 300 associated sequences !
InterPro Domains

Family Terms