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Literature summary for 2.4.2.3 extracted from
- Uridine phosphorylase from Escherichia coli B.: kinetic studies on the mechanism of catalysis (1983), Arch. Biochem. Biophys., 226, 687-692.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| phosphate | product inhibition | Escherichia coli |  |
| ribose 1-phosphate | product inhibition | Escherichia coli | |
| Uracil | product inhibition | Escherichia coli | |
| uridine | product inhibition | Escherichia coli | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Escherichia coli | - |
B | - |
| Escherichia coli B / ATCC 11303 | - |
B | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
- |
Escherichia coli |
Reaction
| Reaction | Comment | Organism | Reaction ID |
|---|---|---|---|
| uridine + phosphate = uracil + alpha-D-ribose 1-phosphate | rapid-equilibrium random mechanism | Escherichia coli |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| uridine + phosphate | - |
Escherichia coli | uracil + alpha-D-ribose 1-phosphate | - |
r | |
| uridine + phosphate | - |
Escherichia coli B / ATCC 11303 | uracil + alpha-D-ribose 1-phosphate | - |
r | |
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