KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.18 | - |
NADP+ | - |
Escherichia coli | |
2.2 | - |
glutamic gamma-semialdehyde | - |
Escherichia coli | |
11 | - |
phosphate | - |
Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Escherichia coli 55-I | - |
- |
- |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.0072 | - |
crude extract | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
L-glutamate 5-semialdehyde + phosphate + NADP+ | arsenate can replace phosphate | Escherichia coli | L-5-glutamyl phosphate + NADPH | - |
r | |
L-glutamate 5-semialdehyde + phosphate + NADP+ | arsenate can replace phosphate | Escherichia coli 55-I | L-5-glutamyl phosphate + NADPH | - |
r |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | - |
- |
Escherichia coli |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
6.3 | 7.8 | about 30% of activity maximum at pH 7.3, about 20% of activity maximum at pH 7.8 | Escherichia coli |
Cofactor | Comment | Organism | Structure |
---|---|---|---|
NADPH | - |
Escherichia coli |