ID 3.1.3.88 DE 5''-phosphoribostamycin phosphatase. CA 5''-phosphoribostamycin + H2O = phosphate + ribostamycin. CC -!- Involved in the biosynthetic pathways of several clinically important CC aminocyclitol antibiotics, including ribostamycin, neomycin and CC butirosin. CC -!- No metal is required for activity. DR Q4H4E4, BTRP_NIACI ; //