Cloned (Comment) | Organism |
---|---|
gene SSADH, quantitative real-time PCR enzyme expression analysis | Pseudomonas fluorescens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
sodium arsenite | inhibits the activity of SSADH | Pseudomonas fluorescens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
succinate semialdehyde + NAD+ + H2O | Pseudomonas fluorescens | - |
succinate + NADH + 2 H+ | - |
r | |
succinate semialdehyde + NAD+ + H2O | Pseudomonas fluorescens ATCC 13525 | - |
succinate + NADH + 2 H+ | - |
r | |
succinate semialdehyde + NADP+ + H2O | Pseudomonas fluorescens | - |
succinate + NADPH + 2 H+ | - |
r | |
succinate semialdehyde + NADP+ + H2O | Pseudomonas fluorescens ATCC 13525 | - |
succinate + NADPH + 2 H+ | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Pseudomonas fluorescens | A0A0F4THK8 | - |
- |
Pseudomonas fluorescens ATCC 13525 | A0A0F4THK8 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
succinate semialdehyde + NAD+ + H2O | - |
Pseudomonas fluorescens | succinate + NADH + 2 H+ | - |
r | |
succinate semialdehyde + NAD+ + H2O | - |
Pseudomonas fluorescens ATCC 13525 | succinate + NADH + 2 H+ | - |
r | |
succinate semialdehyde + NADP+ + H2O | - |
Pseudomonas fluorescens | succinate + NADPH + 2 H+ | - |
r | |
succinate semialdehyde + NADP+ + H2O | - |
Pseudomonas fluorescens ATCC 13525 | succinate + NADPH + 2 H+ | - |
r |
Synonyms | Comment | Organism |
---|---|---|
SSADH | - |
Pseudomonas fluorescens |
succinic semialdehyde dehydrogenase | - |
Pseudomonas fluorescens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.3 | - |
assay at | Pseudomonas fluorescens |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NAD+ | - |
Pseudomonas fluorescens | |
NADH | - |
Pseudomonas fluorescens | |
NADP+ | - |
Pseudomonas fluorescens | |
NADPH | - |
Pseudomonas fluorescens |
General Information | Comment | Organism |
---|---|---|
metabolism | the enhanced production of 2-oxoglutarate (KG) effected by Pseudomonas fluorescens in a mineral medium supplemented with manganese (Mn) is propelled by the increased activities of succinate semialdehyde dehydrogenase (SSADH), gamma-aminobutyric acid aminotransaminase (GABAT), and isocitrate lyase (ICL). The latter generates glyoxylate and succinate two key metabolites involved in this process. Fumarate reductase (FRD) also aids in augmenting the pool of succinate, a precursor of succinate semialdehyde (SSA). The latter is then carboxylated to KG with the assistance of 2-oxoglutarate decarboxylase (KDC) | Pseudomonas fluorescens |