Cloned (Comment) | Organism |
---|---|
overexpression of the enzyme in Arabidopsis thaliana plants | Arabidopsis thaliana |
Protein Variants | Comment | Organism |
---|---|---|
additional information | construction of transgenic plants functionally overexpressing the enzyme under control of the 35S CaMV promoter leading to 10-20% enlarged antenna size of photosystem II | Arabidopsis thaliana |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
chloroplast | - |
Arabidopsis thaliana | 9507 | - |
thylakoid membrane | - |
Arabidopsis thaliana | 42651 | - |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
7-hydroxychlorophyllide a + O2 + NADPH | Arabidopsis thaliana | - |
chlorophyllide b + H2O + NADP+ | - |
? | |
chlorophyllide a + O2 + NADPH + H+ | Arabidopsis thaliana | - |
7-hydroxychlorophyllide a + H2O + NADP+ | - |
? | |
additional information | Arabidopsis thaliana | chlorophyll b synthesis is involved in regulation of photosystem II antenna size via chlorophyll b content in the light-harvesting complex II | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
leaf | low activity in etiolated leaves, higher activity in green mature leaves | Arabidopsis thaliana | - |
additional information | wild-type enzyme expression begins in de-etiolation phase | Arabidopsis thaliana | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
7-hydroxychlorophyllide a + O2 + NADPH | - |
Arabidopsis thaliana | chlorophyllide b + H2O + NADP+ | - |
? | |
chlorophyllide a + O2 + NADPH + H+ | - |
Arabidopsis thaliana | 7-hydroxychlorophyllide a + H2O + NADP+ | - |
? | |
additional information | chlorophyll b synthesis is involved in regulation of photosystem II antenna size via chlorophyll b content in the light-harvesting complex II | Arabidopsis thaliana | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
CAO | - |
Arabidopsis thaliana |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADPH | - |
Arabidopsis thaliana |