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Literature summary extracted from
- Preliminary crystallographic studies on quinolinate phosphoribosyltransferase (1977), J. Mol. Biol., 117, 1101-1107.
Crystallization (Commentary)
| EC Number | Crystallization (Comment) | Organism |
|---|---|---|
| 2.4.2.19 | - |
Sus scrofa |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 2.4.2.19 | Mg2+ | absolute requirement | Sus scrofa |  |
| 2.4.2.19 | Mn2+ | 0.3 mM, can fully replace Mg2+ | Sus scrofa | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 2.4.2.19 | 33500 | - |
x * 33500, SDS-PAGE | Sus scrofa |
| 2.4.2.19 | 34200 | - |
x * 34200, equilibrium sedimentation in guanidine HCl | Sus scrofa |
| 2.4.2.19 | 202000 | - |
equilibrium sedimentation | Sus scrofa |
| 2.4.2.19 | 210000 | - |
gel filtration | Sus scrofa |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 2.4.2.19 | Sus scrofa | - |
- |
- |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 2.4.2.19 | liver | - |
Sus scrofa | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 2.4.2.19 | pyridine-2,3-dicarboxylate + 5-phospho-alpha-D-ribose 1-diphosphate | - |
Sus scrofa | nicotinate D-ribonucleotide + diphosphate + CO2 | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 2.4.2.19 | ? | x * 34200, equilibrium sedimentation in guanidine HCl | Sus scrofa |
| 2.4.2.19 | ? | x * 33500, SDS-PAGE | Sus scrofa |
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