The lactose-H+ symport protein (LacS) of Streptococcus thermophilus has a carboxyl-terminal regulatory domain (IIALacS) that is homologous to a family of proteins and protein domains of the phosphoenolpyruvate:carbohydrate phosphotransferase system (PTS) in various organisms, of which IIAGlc of Escherichia coli is the best-characterized member. On the basis of these similarities, it was anticip...

Slein, Milton W. (Fort Detrick, Frederick, Md.), and Gerald F. Logan, Jr. Characterization of the phospholipases of Bacillus cereus and their effects on erythrocytes, bone, and kidney cells. J. Bacteriol. 90:69-81. 1965.-Culture filtrates of Bacillus cereus contain phospholipases that split phosphoryl choline, phosphoryl ethanolamine, and phosphoryl inositol from the phospholipids phosphatidyl ...