Enzymatic methods for the preparation of acetyl-CoA and analogs

The enzymes phosphotransacetylase (EC 2.3.1.8) or carnitine acetyltransferase (EC 2.3.1.7) and their respective substrates (acetyl phosphate and l -acetylcarnitine) provide the basis for efficient recycling systems for acetyl-CoA. This paper also surveys syntheses and substrate activities of analogs of these two substances.