Adenylosuccinate Lyase

**Definition:** An enzyme that, in the course of purine ribonucleotide biosynthesis, catalyzes the conversion of 5'-phosphoribosyl-4-(N-succinocarboxamide)-5-aminoimidazole to 5'-phosphoribosyl-4-carboxamide-5-aminoimidazole and the conversion of adenylosuccinic acid to AMP. EC 4.3.2.2.

**Tree numbers:** - D08.811.520.232.300.200

**Synonyms:** - Adenylosuccinase