. "Also converts 2-deoxy-alpha-D-ribose 1-phosphate into 2-deoxy-D-ribose 5-phosphate." . "Alpha-D-ribose 1,5-bisphosphate, 2-deoxy-alpha-D-ribose 1,5-bisphosphate, or alpha-D-glucose 1,6-bisphosphate can act as cofactor." . . . "Phosphopentomutase" . "Phosphodeoxyribomutase" . "Deoxyribomutase" . "Deoxyribose phosphomutase" . . "Alpha-D-ribose 1-phosphate = D-ribose 5-phosphate." .