Inhibitors | Comment | Organism | Structure |
---|---|---|---|
EDTA | with 0.2-2.0 mM EDTA 80% loss of activity | Homo sapiens | |
Zn2+ | causes complete inhibition in absence of EDTA | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.04 | - |
dTTP | - |
Homo sapiens |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Ca2+ | - |
Homo sapiens | |
Mg2+ | - |
Homo sapiens | |
Mn2+ | reverses inhibitory effect of EDTA | Homo sapiens | |
Zn2+ | - |
Homo sapiens |
Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|
24000 | - |
SDS-PAGE | Homo sapiens |
48500 | - |
gel filtration and sucrose density gradient centrifugation | Homo sapiens |
Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
dTTP + H2O | Homo sapiens | - |
dTDP + phosphate | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Purification (Comment) | Organism |
---|---|
purified to homogenity | Homo sapiens |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
serum | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
dTTP + H2O | - |
Homo sapiens | dTDP + phosphate | - |
? | |
dUTP + H2O | 50% activity compared with dTTP as substrate | Homo sapiens | dUDP + phosphate | - |
? | |
UTP + H2O | 20% activity compared with dTTP as substrate | Homo sapiens | UDP + phosphate | - |
? |
Subunits | Comment | Organism |
---|---|---|
dimer | 2 * 24000, SDS-Page, gel filtration | Homo sapiens |
Temperature Stability Minimum [°C] | Temperature Stability Maximum [°C] | Comment | Organism |
---|---|---|---|
12 | 23 | no loss of activity within 1 h | Homo sapiens |
30 | 37 | stability starts to decline above 30°C and breaks down at 37°C | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7 | 9 | - |
Homo sapiens |