. . . "Carbamoyl-phosphate synthase (ammonia)" . "CPS I" . "Carbamoyl-phosphate synthetase (ammonia)" . "Carbamoyl-phosphate synthetase I" . "Carbamoylphosphate synthetase (ammonia)" . "Carbon-dioxide--ammonia ligase" . . "2 ATP + NH(3) + CO(2) + H(2)O = 2 ADP + phosphate + carbamoyl phosphate." . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .