TABLE 2.

Protein and polyP:AMP phosphotransferase activity distribution following AS precipitation of strain 210A HSS

AS (% saturation)	Protein concn (mg/ml)	Relative sp act (RLU/mg of protein)a	Relative activity recovery (%)
0b	8.6	1,620	100
30	2.1	37	2.2
40	6.5	146	9.0
50	3.5	3,124	193
60	2.6	139	8.5
70	1.3	2	0.1

^aPPT activity was measured using assay 2 (see Materials and Methods). The relative specific activity reported represents 10⁻² times the actual RLU magnitude measured at 30 min. 

^b100,000 × g HSS.