EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
- |
Arabidopsis thaliana |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
the light-harvesting complexes and internal antenna of photosystem I absorb photons and transfer the excitation energy to P700, the primary electron donor. The subsequent charge separation and electron transport leads to the reduction of ferredoxin |
Arabidopsis thaliana |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
- |
Arabidopsis thaliana Col-0 |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | more |
photo-oxidation of P700 causes a broad increase in absorption in the near-infrared region due to presence of a chlorophyll cation radical (P700+) |
Chlamydomonas reinhardtii |
? |
- |
? |
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
- |
Chlamydomonas reinhardtii |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
the light-harvesting complexes and internal antenna of photosystem I absorb photons and transfer the excitation energy to P700, the primary electron donor. The subsequent charge separation and electron transport leads to the reduction of ferredoxin |
Chlamydomonas reinhardtii |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
- |
Chlamydomonas reinhardtii KRC91-1A |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | reduced plastocyanin + oxidized ferredoxin + hv |
- |
Cucumis sativus |
oxidized plastocyanin + reduced ferredoxin |
- |
? |
1.97.1.12 | more |
in vitro plastoquinone reduction assay with the addition of ferredoxin |
Flaveria bidentis |
? |
- |
? |
1.97.1.12 | reduced cytochrome b6 + oxidized ferredoxin + hv |
- |
Flaveria bidentis |
oxidized cytochrome b6 + reduced ferredoxin |
- |
? |