Strauss, E., Kinsland, C., Ge, Y., McLafferty, F.W. and Begley, T.P. (2001). „Phosphopantothenoylcysteine synthetase from Escherichia coli. Identification and characterization of the last unidentified Coenzyme A biosynthetic enzymes in bacteria”. J. Biol. Chem.276: 13513-13516. PMID11278255.
Kupke, T. (2002). „Molecular characterization of the 4′-phosphopantothenoylcysteine synthetase domain of bacterial Dfp flavoproteins”. J. Biol. Chem.277: 36137-36145. PMID12140293.