Cloned (Comment) | Organism |
---|---|
overexpression in Synechococcus sp. strain PCC 7002, from endogenous plasmid pAQ1 under the control of the Synechocystis sp. strain PCC 6803 cpcBA promoter, leads to overproduction of phytochromobilin, the cells show a phenotype only slightly less pigmented and blue-green than the wild-type, the strain producing phycobiliproteins carrying phytochromobilin grow much more slowly at low light intensity. Transformant colonies in which pcyA is inactivated in the HY2 overexpression background does not develop a chlorotic appearance, and segregation of the mutant and wild-type alleles is rapidly achieved | Arabidopsis thaliana |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
biliverdin IXalpha + reduced ferredoxin | Arabidopsis thaliana | - |
(3Z)-phytochromobilin + oxidized ferredoxin | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
biliverdin IXalpha + reduced ferredoxin | - |
Arabidopsis thaliana | (3Z)-phytochromobilin + oxidized ferredoxin | - |
? |
Synonyms | Comment | Organism |
---|---|---|
HY2 | - |
Arabidopsis thaliana |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
Ferredoxin | - |
Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
evolution | synthesis of linear tetrapyrrole chromophores in cyanobacteria, algae, and plants, overview | Arabidopsis thaliana |