Reaction catalyzed by N-acetylneuraminate 7-O(or 9-O)-acetyltransferase (2.3.1.45) show all sequences for 2.3.1.45
+
=
CoA
+
acetyl-CoA
+
N-acetylneuraminate
=
CoA
+
N-acetyl-7-O(or 9-O)-acetylneuraminate