label: 5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylate => 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole + H(+)
label_lc: 5-amino-1-(5-phospho-d-ribosyl)imidazole-4-carboxylate => 5-carboxyamino-1-(5-phospho-d-ribosyl)imidazole + h(+)