KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
1.2 | - |
L-glutamate | pH 9.1, 37ºC | Halorhodospira halochloris | |
1.85 | - |
L-glutamate | - |
Halomonas elongata | |
1.85 | - |
L-glutamate | pH 9.1, 37ºC | Halorhodospira halochloris |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-2-amino-4-oxobutanoate + L-glutamate | Halorhodospira halochloris | involved in the biosynthesis of the osmolyte ectoine in halophilic eubacteria | L-2,4-diaminobutanoate + 2-oxoglutarate | - |
? | |
L-2-amino-4-oxobutanoate + L-glutamate | Halomonas elongata | involved in the biosynthesis of the osmolyte ectoine in halophilic eubacteria | L-2,4-diaminobutanoate + 2-oxoglutarate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Halomonas elongata | - |
strain DSM 2581 | - |
Halorhodospira halochloris | - |
strain DSM 1059 | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.054 | - |
- |
Halorhodospira halochloris |
0.171 | - |
- |
Halomonas elongata |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-2-amino-4-oxobutanoate + L-glutamate | - |
Halorhodospira halochloris | L-2,4-diaminobutanoate + 2-oxoglutarate | - |
? | |
L-2-amino-4-oxobutanoate + L-glutamate | - |
Halomonas elongata | L-2,4-diaminobutanoate + 2-oxoglutarate | - |
? | |
L-2-amino-4-oxobutanoate + L-glutamate | involved in the biosynthesis of the osmolyte ectoine in halophilic eubacteria | Halorhodospira halochloris | L-2,4-diaminobutanoate + 2-oxoglutarate | - |
? | |
L-2-amino-4-oxobutanoate + L-glutamate | involved in the biosynthesis of the osmolyte ectoine in halophilic eubacteria | Halomonas elongata | L-2,4-diaminobutanoate + 2-oxoglutarate | - |
? |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Halorhodospira halochloris |
37 | - |
assay at | Halomonas elongata |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.9 | - |
- |
Halomonas elongata |
8.2 | - |
- |
Halorhodospira halochloris |