General Stability | Organism |
---|---|
liver enzyme, stable to acid treatment | Equus caballus |
two acyl phosphatase activities in liver, one labile and the other acid, heat stable | Equus caballus |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
phosphate | - |
Equus caballus |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
8300 | - |
liver, gel filtration | Equus caballus |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
1,3-diphosphoglycerate + H2O | Equus caballus | carbamoyl phosphate and 1,3-diphosphoglycerate can acylate and carbamylate some proteins, acyl phosphatase could prevent such acylation and carbamylation, exerting a regulatory role on the intracellular concentration of 1,3-diphosphoglycerate and carbamoyl phosphate | 3-phosphoglycerate + phosphate | - |
? | |
1,3-diphosphoglycerate + H2O | Equus caballus | possible physiological substrate | 3-phosphoglycerate + phosphate | - |
? | |
carbamoyl phosphate + H2O | Equus caballus | carbamoyl phosphate and 1,3-diphosphoglycerate can acylate and carbamylate some proteins, acyl phosphatase could prevent such acylation and carbamylation, exerting a regulatory role on the intracellular concentration of 1,3-diphosphoglycerate and carbamoyl phosphate | carbamate + phosphate | - |
? | |
carbamoyl phosphate + H2O | Equus caballus | liver enzyme, carbamoyl phosphate can reach high concentrations in liver and its level may be partly controlled by acyl phosphatase | carbamate + phosphate | - |
? | |
carbamoyl phosphate + H2O | Equus caballus | possible physiological substrate | carbamate + phosphate | - |
? | |
additional information | Equus caballus | carbamoyl phosphate and 1,3-diphosphoglycerate can acylate and carbamylate some proteins, acyl phosphatase could prevent such acylation and carbamylation, exerting a regulatory role on the intracellular concentration of 1,3-diphosphoglycerate and carbamoyl phosphate | ? | - |
? | |
additional information | Equus caballus | possible role in regulating the glycolytic pathway, ureogenesis and pyrimidine biosynthesis | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Equus caballus | - |
- |
- |
Purification (Comment) | Organism |
---|---|
liver | Equus caballus |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
brain | - |
Equus caballus | - |
liver | - |
Equus caballus | - |
muscle | - |
Equus caballus | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
2800 | - |
liver | Equus caballus |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
1,3-diphosphoglycerate + H2O | - |
Equus caballus | 3-phosphoglycerate + phosphate | - |
? | |
1,3-diphosphoglycerate + H2O | carbamoyl phosphate and 1,3-diphosphoglycerate can acylate and carbamylate some proteins, acyl phosphatase could prevent such acylation and carbamylation, exerting a regulatory role on the intracellular concentration of 1,3-diphosphoglycerate and carbamoyl phosphate | Equus caballus | 3-phosphoglycerate + phosphate | - |
? | |
1,3-diphosphoglycerate + H2O | possible physiological substrate | Equus caballus | 3-phosphoglycerate + phosphate | - |
? | |
acetyl phosphate + H2O | - |
Equus caballus | acetate + phosphate | - |
? | |
acylphosphate + H2O | specifically catalyzes the hydrolysis of the carboxyl-phosphate bond of various acylphosphates | Equus caballus | carboxylate + phosphate | - |
? | |
ATP + H2O | liver enzyme, no activity | Equus caballus | ? | - |
? | |
benzoyl phosphate + H2O | - |
Equus caballus | benzoate + phosphate | - |
? | |
carbamoyl phosphate + H2O | - |
Equus caballus | carbamate + phosphate | - |
? | |
carbamoyl phosphate + H2O | carbamoyl phosphate and 1,3-diphosphoglycerate can acylate and carbamylate some proteins, acyl phosphatase could prevent such acylation and carbamylation, exerting a regulatory role on the intracellular concentration of 1,3-diphosphoglycerate and carbamoyl phosphate | Equus caballus | carbamate + phosphate | - |
? | |
carbamoyl phosphate + H2O | liver enzyme, carbamoyl phosphate can reach high concentrations in liver and its level may be partly controlled by acyl phosphatase | Equus caballus | carbamate + phosphate | - |
? | |
carbamoyl phosphate + H2O | possible physiological substrate | Equus caballus | carbamate + phosphate | - |
? | |
diphosphate + H2O | liver enzyme, no activity | Equus caballus | 2 phosphate | - |
? | |
additional information | substrate specificity | Equus caballus | ? | - |
? | |
additional information | specifically catalyzes the hydrolysis of the carboxyl-phosphate bond of various acylphosphates | Equus caballus | ? | - |
? | |
additional information | acetyl-AMP: not a substrate | Equus caballus | ? | - |
? | |
additional information | liver enzyme and muscle enzyme, no activity with acetyl-AMP, phosphoenolpyruvate and phosvitin | Equus caballus | ? | - |
? | |
additional information | relative hydrolysis rates | Equus caballus | ? | - |
? | |
additional information | carbamoyl phosphate and 1,3-diphosphoglycerate can acylate and carbamylate some proteins, acyl phosphatase could prevent such acylation and carbamylation, exerting a regulatory role on the intracellular concentration of 1,3-diphosphoglycerate and carbamoyl phosphate | Equus caballus | ? | - |
? | |
additional information | possible role in regulating the glycolytic pathway, ureogenesis and pyrimidine biosynthesis | Equus caballus | ? | - |
? | |
p-nitrobenzoyl phosphate + H2O | - |
Equus caballus | p-nitrobenzoate + phosphate | - |
? | |
p-nitrophenyl phosphate + H2O | liver enzyme, no activity at pH 5.3 and 10.4 | Equus caballus | p-nitrophenol + phosphate | - |
? | |
phosphocreatine + H2O | liver enzyme, no activity | Equus caballus | ? | - |
? |
Subunits | Comment | Organism |
---|---|---|
monomer | liver, 1 * 8300, SDS-PAGE | Equus caballus |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Equus caballus |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
additional information | - |
enzyme is thermostable | Equus caballus |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.3 | - |
assay at | Equus caballus |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
additional information | - |
liver enzyme is acid stable | Equus caballus |