EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.21 | 1-(5-Phosphoribosyl)-5-aminoimidazole + CO2 | Pigeon | enzyme of the de novo purine biosynthesis | ? | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.1.1.21 | Pigeon | - |
- |
- |
6.3.2.6 | Pigeon | - |
- |
- |
6.3.4.13 | Pigeon | - |
- |
- |
EC Number | Purification (Comment) | Organism |
---|---|---|
4.1.1.21 | copurification of the enzymes of the de novo purine biosynthetic pathway | Pigeon |
6.3.2.6 | partial | Pigeon |
6.3.4.13 | - |
Pigeon |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
4.1.1.21 | liver | - |
Pigeon | - |
6.3.2.6 | liver | - |
Pigeon | - |
6.3.4.13 | liver | - |
Pigeon | - |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.1.1.21 | 1-(5-Phosphoribosyl)-5-aminoimidazole + CO2 | - |
Pigeon | 1-(5-Phosphoribosyl)-5-amino-4-imidazolecarboxylate | - |
? | |
4.1.1.21 | 1-(5-Phosphoribosyl)-5-aminoimidazole + CO2 | enzyme of the de novo purine biosynthesis | Pigeon | ? | - |
? | |
6.3.2.6 | ATP + 1-(5'-phosphoribosyl)-5-amino-4-carboxyimidazole + L-Asp | - |
Pigeon | ADP + phosphate + 1-(5'-phosphoribosyl)-5-amino-4-(N-succinocarboxamide)-imidazole | - |
? | |
6.3.4.13 | ATP + 5-phosphoribosylamine + Gly | - |
Pigeon | ADP + phosphate + 5-phosphoribosylglycinamide | - |
? |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
6.3.4.13 | 50 | - |
- |
Pigeon |
EC Number | Temperature Minimum [°C] | Temperature Maximum [°C] | Comment | Organism |
---|---|---|---|---|
6.3.4.13 | 50 | 55 | 50°C: maximal activity, sharp fall of activity above 55°C | Pigeon |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
6.3.4.13 | 7.5 | 8 | - |
Pigeon |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
6.3.4.13 | 7.5 | 8.5 | 7.5-8.0: maximal activity, sharp fall of activity above pH 8.5 | Pigeon |