Activating Compound | Comment | Organism | Structure |
---|---|---|---|
acetylglutamate | activates | Homo sapiens | |
acetylglutamate | Km: 0.1 mM | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | above 20 mM | Homo sapiens | |
Mn2+ | at or above 5 mM | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.8 | - |
NH4+ | - |
Homo sapiens | |
1.1 | - |
ATP | - |
Homo sapiens | |
6.7 | - |
HCO3- | - |
Homo sapiens |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | requirement for free Mg2+ in addition to the MgATP2- complex, inhibits above 20 mM | Homo sapiens | |
Mn2+ | can substitute for Mg2+ in activation, more effective on a molar basis, free Mn2+ at 5 mM and above inhibits | Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
165000 | - |
1 * 165000, SDS-PAGE | Homo sapiens |
190000 | - |
gel filtration | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
- |
Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
1.5 | - |
- |
Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
2 ATP + NH4+ + HCO3- | - |
Homo sapiens | 2 ADP + phosphate + carbamoyl phosphate | - |
? | |
2 ATP + NH4+ + HCO3- | ATP in form of MgATP2- | Homo sapiens | 2 ADP + phosphate + carbamoyl phosphate | - |
? | |
ATP + NH4+ + CO2 + H2O | - |
Homo sapiens | ADP + phosphate + carbamoylphosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | 1 * 165000, SDS-PAGE | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.8 | - |
- |
Homo sapiens |
pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|
7 | 8.5 | 50% of maximal activity at pH 7.0 and 8.5 | Homo sapiens |