Protein Variants | Comment | Organism |
---|---|---|
additional information | mutants chy1chy2lut5 and chy1chy2lut2lut5 show almost no expression of LUT5 and strongly increased expression of LUT1 | Arabidopsis thaliana |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
alpha-carotene + reduced acceptor + H+ + O2 | Arabidopsis thaliana | - |
lutein + acceptor + H2O | - |
? | |
beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + H+ + O2 | Arabidopsis thaliana | LUT1/CYP97C1 protein reveals a major beta-carotene hydroxylase activity in vivo when depleted in its preferred substrate alpha-carotene | zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
alpha-carotene + reduced acceptor + H+ + O2 | - |
Arabidopsis thaliana | lutein + acceptor + H2O | - |
? | |
beta-carotene + 4 reduced ferredoxin [iron-sulfur] cluster + H+ + O2 | LUT1/CYP97C1 protein reveals a major beta-carotene hydroxylase activity in vivo when depleted in its preferred substrate alpha-carotene | Arabidopsis thaliana | zeaxanthin + 4 oxidized ferredoxin [iron-sulfur] cluster + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
beta-carotene hydroxylase | - |
Arabidopsis thaliana |
CYP97a3 | - |
Arabidopsis thaliana |
CYP97C1 | - |
Arabidopsis thaliana |
LUT1 | - |
Arabidopsis thaliana |
LUT5 | - |
Arabidopsis thaliana |