diaminohydroxyphosphoribosylaminopyrimidine deaminase activity
diaminohydroxyphosphoribosylaminopyrimidine deaminase activity
2,5-diamino-6-(ribosylamino)-4(3H)-pyrimidinone 5'-phosphate deaminase activity
2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'-phosphate deaminase activity