EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
3.1.3.33 | p-hydroxymercuribenzoate | in absence of sulfhydryl compounds | Escherichia coli | |
3.1.3.34 | p-hydroxymercuribenzoate | - |
Escherichia coli |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
3.1.3.33 | CoCl2 | divalent metal required, 30% the rate observed with MgCl2 | Escherichia coli | |
3.1.3.33 | MgCl2 | divalent metal required | Escherichia coli | |
3.1.3.33 | MnCl2 | divalent metal required, 60% the rate observed with MgCl2 | Escherichia coli | |
3.1.3.33 | additional information | no cleavage in absence of divalent metal ion | Escherichia coli | |
3.1.3.34 | Co2+ | can replace Mg2+ | Escherichia coli | |
3.1.3.34 | Mg2+ | required for maximal activity | Escherichia coli | |
3.1.3.34 | additional information | effect of divalent cations alone or in combination | Escherichia coli |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.3.33 | 5'-phosphyl-terminated DNA + H2O | Escherichia coli | - |
? | - |
? | |
3.1.3.34 | deoxynucleoside 3'-phosphate + H2O | Escherichia coli | - |
deoxynucleoside + phosphate | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
3.1.3.33 | Escherichia coli | - |
B, induced by T4am82 | - |
3.1.3.34 | Escherichia coli | - |
induced by bacteriophages /T4am82 | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
3.1.3.33 | induced by T4am82 | Escherichia coli |
3.1.3.34 | infected with T4am82 | Escherichia coli |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
3.1.3.33 | 2460 | - |
- |
Escherichia coli |
3.1.3.34 | 380 | - |
- |
Escherichia coli |
EC Number | Storage Stability | Organism |
---|---|---|
3.1.3.34 | -15°C, 6 months, glycerol, less than 10% loss of activity | Escherichia coli |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
3.1.3.33 | 5'-phosphyl-terminated DNA + H2O | - |
Escherichia coli | ? | - |
? | |
3.1.3.34 | deoxynucleoside 3'-phosphate + H2O | - |
Escherichia coli | deoxynucleoside + phosphate | - |
? | |
3.1.3.34 | pTp + H2O | - |
Escherichia coli | pT + phosphate | - |
? |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
3.1.3.33 | 6.5 | - |
- |
Escherichia coli |
3.1.3.34 | 5.6 | 6 | sodium succinate buffer | Escherichia coli |
3.1.3.34 | 5.8 | 6.2 | Tris-maleate buffer | Escherichia coli |
3.1.3.34 | 6 | 6.4 | sodium cacodylate buffer | Escherichia coli |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
3.1.3.33 | 5.5 | 6.8 | 50% of maximal activity at pH 5.5 and pH 6.8 | Escherichia coli |