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Literature summary for 2.6.1.50 extracted from
- L-glutamine:keto-scyllo-inositol aminotransferase (1975), Methods Enzymol., 43, 439-443.
General Stability
| General Stability | Organism |
|---|---|
| pyridoxal 5'-phosphate or pyruvate stabilizes during dialysis | Streptomyces bikiniensis |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | Streptomyces griseus | - |
2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r |  |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | Streptomyces bikiniensis | - |
2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | Streptomyces hygroscopicus | - |
2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | Streptomyces ornatus | - |
2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Streptomyces bikiniensis | - |
ATCC 11062 | - |
| Streptomyces griseus | - |
ATCC 12475 | - |
| Streptomyces hygroscopicus | - |
subsp. glebosus ATCC 14607 | - |
| Streptomyces ornatus | - |
ATCC 23265 | - |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| mycelium | - |
Streptomyces griseus | - |
| mycelium | - |
Streptomyces bikiniensis | - |
| mycelium | - |
Streptomyces hygroscopicus | - |
| mycelium | - |
Streptomyces ornatus | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-glutamine + 1D-4-keto-myo-inositol | - |
Streptomyces hygroscopicus | 2-oxoglutaramate + amino-deoxy-1D-4-keto-myo-inositol | - |
r | |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | - |
Streptomyces griseus | 2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | - |
Streptomyces bikiniensis | 2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | - |
Streptomyces hygroscopicus | 2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
| L-glutamine + 2,4,6/3,5-pentahydroxycyclohexanone | - |
Streptomyces ornatus | 2-oxoglutaramate + 1-amino-1-deoxy-scyllo-inositol | - |
r | |
| L-glutamine + 2-oxoglutarate | - |
Streptomyces hygroscopicus | 2-oxoglutaramate + L-glutamate | - |
r | |
| L-glutamine + pyruvate | - |
Streptomyces hygroscopicus | 2-oxoglutaramate + L-alanine | - |
r | |
Temperature Stability [°C]
| Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 55 | - |
relatively resistant to heating for 5 min | Streptomyces bikiniensis |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| pyridoxal 5'-phosphate | - |
Streptomyces griseus | |
| pyridoxal 5'-phosphate | - |
Streptomyces bikiniensis | |
| pyridoxal 5'-phosphate | - |
Streptomyces hygroscopicus | |
| pyridoxal 5'-phosphate | - |
Streptomyces ornatus | |
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