Activating Compound | Comment | Organism | Structure |
---|---|---|---|
pyridoxal phosphate-6-azophenyl-2',4'disulfonic acid | slight stimulation below 0.02 mM | Rattus sp. |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
adenosine 3',5'-bisphosphate | - |
Rattus sp. | |
EDTA | abolishes acivity | Rattus sp. | |
nucleoside monophosphates | - |
Rattus sp. | |
pyridoxal phosphate-6-azophenyl-2',4'disulfonic acid | complete inhibition above 0.02 mM | Rattus sp. |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.017 | - |
ATP | - |
Rattus sp. |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
plasma membrane | - |
Rattus sp. | 5886 | - |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | slight increase of activity | Rattus sp. | |
Mg2+ | slight increase of activity | Rattus sp. |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + H2O | Rattus sp. | accounts for 50-75% of extracellular hydrolysed ATP | AMP + diphosphate | - |
? | |
GTP + H2O | Rattus sp. | 1.5fold more hydrolysis than for ATP | GMP + diphosphate | - |
? | |
NAD+ + H2O | Rattus sp. | - |
NMN + AMP | - |
? | |
UTP + H2O | Rattus sp. | 2fold more hydrolysis than for ATP | UMP + diphosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Rattus sp. | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Rattus sp. |
Reaction | Comment | Organism | Reaction ID |
---|---|---|---|
a nucleoside triphosphate + H2O = a nucleotide + diphosphate | substrates include NAD+, NADP+, FAD, CoA and also ATP and ADP | Rattus sp. |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
glioma cell | homologue to plasma cell membrane glycoprotein PC-1 | Rattus sp. | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
3'-phosphoadenosine 5'-phosphosulfate + H2O | - |
Rattus sp. | 3'-phosphoadenosine + phosphosulfate | - |
? | |
5'-adenylylimidodiphosphate + H2O | - |
Rattus sp. | ? | - |
? | |
adenosine 5'-O-(2-thiotriphosphate) + H2O | - |
Rattus sp. | AMP + ? | - |
? | |
ATP + H2O | accounts for 50-75% of extracellular hydrolysed ATP | Rattus sp. | AMP + diphosphate | - |
? | |
beta,gamma-methyleneadenosine 5'-triphosphate + H2O | - |
Rattus sp. | adenosine 5'-monophosphate + phosphomethylposphoric acid | - |
? | |
GTP + H2O | 1.5fold more hydrolysis than for ATP | Rattus sp. | GMP + diphosphate | - |
? | |
NAD+ + H2O | - |
Rattus sp. | NMN + AMP | - |
? | |
thymidine 5'-monophosphate p-nitrophenyl ester + H2O | - |
Rattus sp. | thymidine 5'-monophosphate + p-nitrophenol | - |
? | |
UTP + H2O | 2fold higher hydrolysis rate than for ATP | Rattus sp. | UMP + diphosphate | - |
? | |
UTP + H2O | 2fold more hydrolysis than for ATP | Rattus sp. | UMP + diphosphate | - |
? |
Synonyms | Comment | Organism |
---|---|---|
ecto-nucleotide pyrophosphatase | - |
Rattus sp. |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
10 | - |
- |
Rattus sp. |