GO:0004639

phosphoribosylaminoimidazolesuccinocarboxamide synthase activity

Details: 
Catalysis of the reaction: 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate + L-aspartate + ATP = (2S)-2-[5-amino-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamido]succinate + ADP + 2 H(+) + phosphate. [EC:6.3.2.6, RHEA:22631]
Evidence Code: