label: phosphoribosylaminoimidazolesuccinocarboxamide synthase activity
label_lc: phosphoribosylaminoimidazolesuccinocarboxamide synthase activity
description: "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."