Enables amidophosphoribosyltransferase activity. Involved in purine ribonucleoside monophosphate biosynthetic process. Is expressed in several structures, including alimentary system; brain; respiratory system; submandibular gland primordium; and urinary system. Orthologous to human PPAT
This gene encodes the bifunctional protein coenzyme A (CoA) synthase which carries out the last two steps in the biosynthesis of CoA from pantothenic acid (vitamin B5). The phosphopantetheine adenylyltransferase domain of this protein catalyzes the conversion of phosphopantetheine into dephospho-CoA