KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | kinetic parameters for single dNTP incorporation opposite template 26-mer-N-(deoxyguanosin-8-yl)-1-aminopyrene | Saccharolobus solfataricus |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Saccharolobus solfataricus | Q97W02 | - |
- |
Saccharolobus solfataricus P2 | Q97W02 | - |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
deoxynucleoside triphosphate + DNAn | the enzyme is able to bypass N-(deoxyguanosin-8-yl)-1-aminopyrene, but pauses strongly at two sites: opposite the lesion and immediately downstream from the lesion. Both nucleotide incorporation efficiency and fidelity decrease significantly at the pause sites, especially during extension of the bypass product. Interestingly, a 4-fold tighter inding affinity of damaged DNA to Dpo4 DNA polymerase promotes catalysis through putative interactions between the active site residues of Dpo4 and 1-aminopyrene moiety at the first pause site | Saccharolobus solfataricus | diphosphate + DNAn+1 | - |
? | |
deoxynucleoside triphosphate + DNAn | the enzyme is able to bypass N-(deoxyguanosin-8-yl)-1-aminopyrene, but pauses strongly at two sites: opposite the lesion and immediately downstream from the lesion. Both nucleotide incorporation efficiency and fidelity decrease significantly at the pause sites, especially during extension of the bypass product. Interestingly, a 4-fold tighter inding affinity of damaged DNA to Dpo4 DNA polymerase promotes catalysis through putative interactions between the active site residues of Dpo4 and 1-aminopyrene moiety at the first pause site | Saccharolobus solfataricus P2 | diphosphate + DNAn+1 | - |
? |
Synonyms | Comment | Organism |
---|---|---|
DNA polymerase IV | - |
Saccharolobus solfataricus |
Dpo4 | - |
Saccharolobus solfataricus |
Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | kinetic parameters for single dNTP incorporation opposite template 26-mer-N-(deoxyguanosin-8-yl)-1-aminopyrene | Saccharolobus solfataricus |
kcat/KM Value [1/mMs-1] | kcat/KM Value Maximum [1/mMs-1] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | kinetic parameters for single dNTP incorporation opposite template 26-mer-N-(deoxyguanosin-8-yl)-1-aminopyrene | Saccharolobus solfataricus |