Activating Compound | Comment | Organism | Structure |
---|---|---|---|
dithiothreitol | in light-adapted extracts, the presence or absence of reduced dithiothreitol has no significant effect on enzyme activity. However, the dark-adapted extracts incubated with reduced dithiothreitol exhibit a highly significant increase in enzyme activity | Vaucheria litorea |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
dithiothreitol | light- and dark-adapted extract prepared and assayed without reducing agent, is not significantly affected by incubation with reduced dithiothreitol, however, subsequent incubation with oxidized dithiothreitol results in a significant reduction of enzyme activity under both light and dark conditions | Elysia chlorotica |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
nucleus | - |
Elysia chlorotica | 5634 | - |
nucleus | - |
Vaucheria litorea | 5634 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Elysia chlorotica | - |
- |
- |
Vaucheria litorea | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-ribulose 5-phosphate | - |
Elysia chlorotica | ADP + D-ribulose 1,5-bisphosphate | - |
? | |
ATP + D-ribulose 5-phosphate | - |
Vaucheria litorea | ADP + D-ribulose 1,5-bisphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
Prk | - |
Elysia chlorotica |
Prk | - |
Vaucheria litorea |
Organism | Comment | Expression |
---|---|---|
Elysia chlorotica | prk transcript levels decrease upon illumination (13.4fold by 2 h post-illumination) and by 1.5fold after 2 h dark. Enzyme activity decreases with increasing starvation time, though activity is still measureable after 6 months | down |
Vaucheria litorea | maximum expression of prk transcript is detected 6 h postillumination with 78.6fold increases. 2 h into the 12 h dark cycle, prk transcript level is still elevated 31.2fold | up |