Enzymatic Conversion of RBCs by -N-Acetylgalactosaminidase from Spirosoma linguale

Table 3

pH Michaelis-Menten steady state kinetics.

Enzyme	pH	µmole N-Acetylgalactosamine/s	(mM)	s^−1	(s^−1mM^−1)
S. linguale; α-NAGA	6.0	0.11 ± 0.01	0.50 ± 0.08	103	206
	6.4	0.14 ± 0.02	0.89 ± 0.18	130	145
	7.0	0.50 ± 0.05	0.67 ± 0.12	459	686
	7.4	0.17 ± 0.01	0.20 ± 0.04	154	765
	8.0	0.08 ± 0.01	0.13 ± 0.03	75	579