General Stability | Organism |
---|---|
very heat labile | Saccharomyces cerevisiae |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
adenosine 5'-phosphosulfate | substrate inhibition above 1 mM | Saccharomyces cerevisiae | |
arsenate | - |
Saccharomyces cerevisiae | |
N-ethylmaleimide | - |
Saccharomyces cerevisiae | |
p-chloromercuribenzoate | very potent inhibitor, partially reversible by thiol-containing reagents | Saccharomyces cerevisiae | |
phosphate | substrate inhibition above 20 mM | Saccharomyces cerevisiae |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Co2+ | strong inhibition | Saccharomyces cerevisiae | |
Cu2+ | strong inhibition | Saccharomyces cerevisiae | |
Mg2+ | strong inhibition | Saccharomyces cerevisiae | |
Mn2+ | strong inhibition | Saccharomyces cerevisiae |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
phosphate + adenosine 5'-phosphosulfate | Saccharomyces cerevisiae | role in production of sulfated and reduced sulfur compounds postulated | ADP + SO42- | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharomyces cerevisiae | - |
- |
- |
Purification (Comment) | Organism |
---|---|
partial | Saccharomyces cerevisiae |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
0.03 | - |
purified enzyme, 30°C, pH 7.5 | Saccharomyces cerevisiae |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ADP + phosphate | - |
Saccharomyces cerevisiae | phosphate + ADP | - |
? | |
additional information | no activity with AMP, ATP or diphosphate | Saccharomyces cerevisiae | ? | - |
? | |
phosphate + adenosine 5'-phosphosulfate | - |
Saccharomyces cerevisiae | ADP + SO42- | - |
? | |
phosphate + adenosine 5'-phosphosulfate | role in production of sulfated and reduced sulfur compounds postulated | Saccharomyces cerevisiae | ADP + SO42- | - |
? |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
30 | - |
fairly stable for 20 min | Saccharomyces cerevisiae |
40 | - |
rapid inactivation | Saccharomyces cerevisiae |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
6.5 | 8 | - |
Saccharomyces cerevisiae |
pH Stability | pH Stability Maximum | Comment | Organism |
---|---|---|---|
6 | 8 | rapid loss of activity below pH 6 or above pH 8 | Saccharomyces cerevisiae |