Organism | UniProt | Comment | Textmining |
---|---|---|---|
Haematococcus lacustris | - |
- |
- |
Haematococcus lacustris Flotow NIES-144 | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 2 O2 | - |
Haematococcus lacustris | zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O | - |
? | |
beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + 2 H+ + 2 O2 | - |
Haematococcus lacustris Flotow NIES-144 | zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
carotenoid hydroxylase | - |
Haematococcus lacustris |
Organism | Comment | Expression |
---|---|---|
Haematococcus lacustris | in the presence of 3-(3,4-dichlorophenyl)-1,1-dimethylurea, the light induction of carotenoid hydroxylase is abolished | down |
Haematococcus lacustris | the addition of compounds inducing reactive oxygen species like methyl viologen does not influence transcript levels of carotenoid hydroxylase. No transcript for carotenoid hydroxylase is detected after growth for 4 days under a dark/light cycle and low-light conditions | additional information |
Haematococcus lacustris | high-light intensity leads to a transient increase in carotenoid hydroxylase mRNA level. Addition of sodium acetate and ferrous sulfate and increasing the light intensity results in a strong increase in steady-state mRNA level of the carotenoid hydroxylase after 8 h with the highest transcript level of carotenoid hydroxylase at 24 to 48 h | up |