hypoxanthine + 5-phospho-alpha-D-ribose 1-diphosphate => IMP + diphosphate
hypoxanthine + 5-phospho-alpha-d-ribose 1-diphosphate => imp + diphosphate
hypoxanthine + 5-phospho-alpha-D-ribose 1-diphosphate => IMP + diphosphate
hypoxanthine + 5-phospho-alpha-d-ribose 1-diphosphate => imp + diphosphate