2.3.1.8	1,3-dimercaptopropanol	activates at 0.01 M	487515	
2.3.1.8	cysteine	activates at 0.01 M	487515	
2.3.1.8	dithiothreitol	maxmimum activity in the presence of 1 mM dithiothreitol	736033	
2.3.1.8	hydrogen sulfide	activates at 0.01 M	487515	
2.3.1.8	additional information	not significant efects: NADH, ATP, phosphoenol pyruvate and aspartate, even at concentrations as high as 10 mM	720217	
2.3.1.8	NH4Cl	3fold stimulation at 40 mM. No significant increase in activity above 40 mM	674792	
2.3.1.8	NH4Cl	maximal stimulation at 40 mM, 3fold	674792	
2.3.1.8	PPIB	cytoplasmic cytophilin, interaction with phosphate acetyltransferase leads to enhanced activity and alteration in Km value. PPIase activity is not essential for these interactions, as PPIB F99A active site mutant still interacts with phosphate acetyltransferase, but PPIB activity is responsible for the observed phosphate acetyltransferase activity enhancement	720425	
2.3.1.8	pyruvate	-	487532	
2.3.1.8	pyruvate	156% of activation at 5 mM	720217	
2.3.1.8	pyruvate	isoform PtaII has 133% activity in the presence of 0.05 mM pyruvate	736033	
2.3.1.8	pyruvate	stimulates activity of wild-type enzyme 0.2fold over control, and the activity of the mutant enzyme R252H 3fold over control	674792	
2.3.1.8	pyruvate	stimulates wild-type activity, its effect is potentiated in the variants, being most pronounced on R252H	674792	
2.3.1.8	thiolglycolic acid	activates at 0.01 M	487515