KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.7 | - |
reduced ferredoxin | native ferredoxin, pH 7.9 | Spinacia oleracea | |
1.8 | - |
reduced ferredoxin | ferredoxin modified by treatment with glycine ethyl ester in the presence of 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide, pH 7.9 | Spinacia oleracea |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
thylakoid | - |
Spinacia oleracea | 9579 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Spinacia oleracea | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | - |
Spinacia oleracea | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
reduced ferredoxin + thioredoxin disulfide | - |
Spinacia oleracea | 2 oxidized ferredoxin + thioredoxin + 2 H+ | - |
? | |
reduced ferredoxin + thioredoxin disulfide | - |
Spinacia oleracea | oxidized ferredoxin + thioredoxin + H+ | - |
r |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
Ferredoxin | ferredoxin-thioredoxin reductase forms an electrostatically stabilized 1:1 complex with ferredoxin. Chemical modification of three or four carboxyl groups on ferredoxin has little effect on its interaction with ferredoxin-thioredoxin reductase. The ferredoxin domain that binds ferredoxin-thioredoxin reductase is not completely identical to that involved in binding other ferredoxin-dependent enzymes | Spinacia oleracea |