label: phosphoribosyl 1,2-cyclic phosphate 1,2-diphosphodiesterase activity
label_lc: phosphoribosyl 1,2-cyclic phosphate 1,2-diphosphodiesterase activity
description: "Catalysis of the reaction: alpha-D-ribose 1,2-cyclic phosphate 5-phosphate + H2O = D-ribose 2,5-bisphosphate + H+."