Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-ribose 5-phosphate | Homo sapiens | the product phosphoribosyldiphosphate is required for the biosynthesis of purine, pyrimidine and pyridine nucleotides, L-histidine and L-tryptophan | AMP + 5-phospho-alpha-D-ribose 1-diphosphate | - |
r |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
fibroblast cell line | fetal, RSa cells, UV sensitive clonal cells | Homo sapiens | - |
Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|
additional information | - |
the enzyme activity rises at the start of the S phase of the cell cycle, apparently in association with the rate of DNA synthesis | Homo sapiens |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
ATP + D-ribose 5-phosphate | - |
Homo sapiens | AMP + 5-phospho-alpha-D-ribose 1-diphosphate | - |
r | |
ATP + D-ribose 5-phosphate | the product phosphoribosyldiphosphate is required for the biosynthesis of purine, pyrimidine and pyridine nucleotides, L-histidine and L-tryptophan | Homo sapiens | AMP + 5-phospho-alpha-D-ribose 1-diphosphate | - |
r |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Homo sapiens |