| MMDBr0013655 | 5-Phosphoribosylamine | N(1)-(5-phospho-beta-D-ribosyl)glycinamide | Phosphoribosylamine--glycine ligase | Ligation | RHEA | 34755880 |
| MMDBr0013770 | Inosinic acid | Phosphoribosyl formamidocarboxamide | Bifunctional purine biosynthesis protein PurH | Hydrolysis; Synthesis | RHEA | 34755880 |
| MMDBr0014180 | (6S)-10-formyltetrahydrofolic acid | (6S)-5,6,7,8-tetrahydrofolic acid | Bifunctional purine biosynthesis protein PurH | Synthesis | RHEA | 34755880 |
| MMDBr0014282 | 2-formamido-N(1)-(5-O-phospho-beta-D-ribosyl)acetamidine | 5-Aminoimidazole ribonucleotide | Bifunctional purine biosynthetic protein ADE5,7 | Ligation | RHEA | 34755880 |
