EC Number | Protein Variants | Comment | Organism |
---|---|---|---|
2.7.1.78 | additional information | natural mutants pseT 1 and pseT 47, the first shows no 3'-phosphatase activity, but normal polynucleotide kinase activity, the second shows very little 3'-phosphatase activity, but no polynucleotide kinase activity, expression in Escherichia coli | Tequatrovirus T4 |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.7.1.78 | 0.0027 | - |
5'-OH-DNA | wild-type, pH 7.6, 37°C | Tequatrovirus T4 | |
2.7.1.78 | 0.0031 | - |
5'-OH-DNA | mutant pseT 1, pH 7.6, 37°C | Tequatrovirus T4 | |
2.7.1.78 | 0.0045 | - |
5'-OH-DNA | mutant pseT 47, pH 7.6, 37°C | Tequatrovirus T4 | |
2.7.1.78 | 0.152 | - |
ATP | mutant pseT 1, pH 7.6, 37°C | Tequatrovirus T4 | |
2.7.1.78 | 0.171 | - |
ATP | mutant pseT 47, pH 7.6, 37°C | Tequatrovirus T4 | |
2.7.1.78 | 0.188 | - |
ATP | wild-type, pH 7.6, 37°C | Tequatrovirus T4 |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.7.1.78 | Mg2+ | - |
Tequatrovirus T4 |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.78 | ATP + 5'-dephospho-DNA | Tequatrovirus T4 | - |
ADP + 5'-phospho-DNA | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.1.78 | Tequatrovirus T4 | - |
from infected Escherichia coli | - |
2.7.1.78 | Tequatrovirus T4 | - |
mutant forms, genes pseT 1 and pseT 47 | - |
2.7.1.78 | Tequatrovirus T4 | - |
gene pseT | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.7.1.78 | 2 mutant forms pseT 1 and pseT 47 | Tequatrovirus T4 |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.7.1.78 | 5.67 | - |
purified wild-type | Tequatrovirus T4 |
2.7.1.78 | 7 | - |
purified mutant pseT 1 | Tequatrovirus T4 |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.1.78 | ATP + 5'-dephospho-DNA | - |
Tequatrovirus T4 | ADP + 5'-phospho-DNA | - |
? | |
2.7.1.78 | additional information | enzyme also has DNA 3'-phosphatase activity | Tequatrovirus T4 | ? | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
2.7.1.78 | More | enzyme also possesses a 3'-phosphatase activity | Tequatrovirus T4 |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.7.1.78 | 37 | - |
assay at | Tequatrovirus T4 |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.7.1.78 | 7.6 | - |
assay at | Tequatrovirus T4 |
EC Number | Cofactor | Comment | Organism | Structure |
---|---|---|---|---|
2.7.1.78 | ATP | dependent on | Tequatrovirus T4 |