inosine-5'-phosphate biosynthesis I
Metabolites
Enzyme
| EC Number | name | full name | note |
|---|---|---|---|
| 2.1.2.3 | phosphoribosylaminoimidazolecarboxamide formyltransferase | 10-formyltetrahydrofolate:5'-phosphoribosyl-5-amino-4-imidazole-carboxamide N-formyltransferase | |
| 3.5.4.10 | IMP cyclohydrolase | IMP 1,2-hydrolase (decyclizing) | |
| 4.3.2.2 | adenylosuccinate lyase | N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) | |
| 5.4.99.18 | 5-(carboxyamino)imidazole ribonucleotide mutase | 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole carboxymutase | |
| 6.3.2.6 | phosphoribosylaminoimidazolesuccinocarboxamide synthase | 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate:L-aspartate ligase (ADP-forming) | |
| 6.3.4.18 | 5-(carboxyamino)imidazole ribonucleotide synthase | 5-amino-1-(5-phospho-D-ribosyl)imidazole:carbon-dioxide ligase (ADP-forming) |
Proteins
| Protein ID | name | full name |
|---|---|---|
| P09029 | purK | N5-carboxyaminoimidazole ribonucleotide synthase |
| P0A7D7 | purC | Phosphoribosylaminoimidazole-succinocarboxamide synthase |
| P0AB89 | purB | Adenylosuccinate lyase |
| P0AG18 | purE | N5-carboxyaminoimidazole ribonucleotide mutase |
| P15639 | purH | Bifunctional purine biosynthesis protein PurH |