different diets modified carbamoyl phosphate synthetase i ( ec 6.3.4.16 ) and n-acetylglutamate synthase ( acetyl-coa : l-glutamate n-acetyltransferase , ec 2.3.1.1 ) activities .
C0051612
n-acetylglutamate synthase
C0001068
acetyltransferase