Activating Compound | Comment | Organism | Structure |
---|---|---|---|
additional information | one, but not both, of the proton acceptor sites is a thiol | Escherichia coli | |
additional information | no pyridoxal phosphate requirement | Escherichia coli |
General Stability | Organism |
---|---|
air oxidation, in absence of reducing thiols, is slower at pH 7 than at pH 8 | Escherichia coli |
denatured on freezing | Escherichia coli |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
hydroxylamine | no inhibition | Escherichia coli | |
iodoacetamide | half-life for inactivation with 0.25 mM iodoacetamide is 9.6 min | Escherichia coli |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.16 | - |
LL-diaminoheptanedioate | - |
Escherichia coli | |
0.36 | - |
meso-diaminoheptanedioate | - |
Escherichia coli |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
34000 | - |
1 * 34000, SDS-PAGE | Escherichia coli |
45400 | - |
gel filtration | Escherichia coli |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Escherichia coli | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Escherichia coli |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
- |
Escherichia coli |
Storage Stability | Organism |
---|---|
0-4°C, best storage temperature | Escherichia coli |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
LL-2,6-Diaminoheptanedioate | - |
Escherichia coli | meso-Diaminoheptanedioate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 34000, SDS-PAGE | Escherichia coli |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
67 | - |
meso-diaminoheptanedioate | - |
Escherichia coli | |
84 | - |
LL-diaminoheptanedioate | - |
Escherichia coli |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
6 | - |
irreversible loss of activity at pH 6 and below. Partially reactivated by thiols | Escherichia coli |