Table 1.

Kinetic parameters of GlmA^a

Substrate	Vmax (μmol/min/mg)	Km (μM)	kcat (1/s)	kcat/Km (1/s/mM)
GlcN	2.11	114.3	1.35	11.8
(GlcN)2	2.69	64.5	1.72	26.7
(GlcN)3	2.60	39.2	1.66	42.4
AcCoA	2.10	46.4	1.34	28.9

^aKinetic parameters were determined in 100 mM sodium phosphate (pH 7.27) at 30°C as described in Materials and Methods. Data represent the means of two independent experiments. Standard errors were <5%. AcCoA, acetyl-CoA.