Cloned (Comment) | Organism |
---|---|
gene psbA, DNA and amino acid sequence determination and analysis, monocistronic gene | Pseudomonas sp. |
Protein Variants | Comment | Organism |
---|---|---|
additional information | a PsbA-defective mutant B10CA1 is fully complemented by addition of L-ornithine N5-oxide, the mutant strain shows impaired synthesis of fluorescent pigment and hydroxamate nitrogen in iron-poor medium, as well as defective biosynthesis of both forms of pseudobactin and salicylate-based siderophores, Fe3+ transfer is impaired, phenotype, overview | Pseudomonas sp. |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Iron | the psbA expression is negatively controlled by iron | Pseudomonas sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-ornithine + NADPH + H+ + O2 | Pseudomonas sp. | - |
N5-hydroxy-L-ornithine + NADP+ + H2O | - |
? | |
L-ornithine + NADPH + H+ + O2 | Pseudomonas sp. B10 | - |
N5-hydroxy-L-ornithine + NADP+ + H2O | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pseudomonas sp. | Q9F8X0 | gene psbA | - |
Pseudomonas sp. B10 | Q9F8X0 | gene psbA | - |
Posttranslational Modification | Comment | Organism |
---|---|---|
flavoprotein | - |
Pseudomonas sp. |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-ornithine + NADPH + H+ + O2 | - |
Pseudomonas sp. | N5-hydroxy-L-ornithine + NADP+ + H2O | - |
? | |
L-ornithine + NADPH + H+ + O2 | the enzyme contains the FATGY signature in the putative substrate binding pocket | Pseudomonas sp. | N5-hydroxy-L-ornithine + NADP+ + H2O | - |
? | |
L-ornithine + NADPH + H+ + O2 | - |
Pseudomonas sp. B10 | N5-hydroxy-L-ornithine + NADP+ + H2O | - |
? | |
L-ornithine + NADPH + H+ + O2 | the enzyme contains the FATGY signature in the putative substrate binding pocket | Pseudomonas sp. B10 | N5-hydroxy-L-ornithine + NADP+ + H2O | - |
? |
Synonyms | Comment | Organism |
---|---|---|
L-Orn N5-oxygenase | - |
Pseudomonas sp. |
PsbA | - |
Pseudomonas sp. |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
FAD | - |
Pseudomonas sp. | |
NADPH | - |
Pseudomonas sp. |
Organism | Comment | Expression |
---|---|---|
Pseudomonas sp. | the psbA expression is negatively controlled by iron | down |