GO:0019684: photosynthesis, light reaction (Biological process)

"The light reactions of photosynthesis, which take place in photosystems II and I. Light energy is harvested and used to power the transfer of electrons among a series of electron donors and acceptors. The final electron acceptor is NADP+, which is reduced to NADPH. NADPH generated from light reactions is used in sugar synthesis in dark reactions. Light reactions also generate a proton motive force across the thylakoid membrane, and the proton gradient is used to synthesize ATP. There are two chemical reactions involved in the light reactions: water oxidation in photosystem II, and NADP reduction in photosystem I." [http://www.arabidopsis.org]


There are 217 sequences with this label.

Enriched clusters
Name Species % in cluster p-value corrected p-value action
Cluster_164 Arabidopsis thaliana 25.17 % 0.0 0.0
Cluster_131 Arabidopsis thaliana 5.0 % 0.000942 0.012863
Cluster_80 Arabidopsis thaliana 42.68 % 0.0 0.0
Cluster_265 Arabidopsis thaliana 7.25 % 3.7e-05 0.000169
Cluster_30 Arabidopsis thaliana 19.05 % 0.0 0.0
Cluster_192 Arabidopsis thaliana 3.3 % 0.013293 0.029995
Cluster_238 Arabidopsis thaliana 3.49 % 0.011418 0.029514
Cluster_140 Arabidopsis thaliana 7.25 % 3.7e-05 0.000108
Cluster_87 Arabidopsis thaliana 4.81 % 0.000258 0.002288
Cluster_21 Oryza sativa 4.12 % 0.0 1e-06
Cluster_157 Oryza sativa 3.8 % 4e-06 0.000515
Cluster_899 Picea abies 50.0 % 0.000281 0.003794
Cluster_28 Selaginella moellendorfii 4.23 % 0.0 4e-06
Cluster_220 Solanum lycopersicum 5.26 % 1.3e-05 7.3e-05
Cluster_120 Solanum lycopersicum 5.48 % 0.0 3e-06
Cluster_2 Solanum lycopersicum 8.23 % 0.0 0.0
Cluster_12 Vitis vinifera 2.44 % 2e-06 4e-05
Cluster_3 Zea mays 1.61 % 0.0 3e-06
Cluster_391 Zea mays 12.5 % 0.001025 0.048701
Sequences (217) (download table)

InterPro Domains

GO Terms

Family Terms