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Literature summary for 6.3.1.2 extracted from
- Purification and partial characterization of glutamine synthetase from the photosynthetic bacterium Rhodospirillum rubrum (1989), Biochim. Biophys. Acta, 994, 138-141.
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 52000 | - |
10 * 52000, SDS-PAGE | Rhodospirillum rubrum |
| 500000 | 530000 | gel filtration, PAGE | Rhodospirillum rubrum |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Rhodospirillum rubrum | - |
two enzyme forms: low-activity form and high-activity form, depending on the concentration of combined nitrogen in the medium before harvest | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Rhodospirillum rubrum |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Rhodospirillum rubrum |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ATP + L-Glu + NH4+ | - |
Rhodospirillum rubrum | ADP + phosphate + L-Gln | - |
? |  |
Subunits
| Subunits | Comment | Organism |
|---|---|---|
| decamer | 10 * 52000, SDS-PAGE | Rhodospirillum rubrum |
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