Table 1.

Inactivation rates (k_obs) of GluTR by H₂O₂. Numbers in parentheses represent the relative standard deviation of three experimental replications. k_obs is the first-order inactivation rate obtained from the slope of ln N/N₀ against time. For detailed procedures, see Materials and Methods (GluTR Activity).

Type of GluTR (H2O2)	GluTR (1/4) 250 µM H2O2	GluTR (1/4) 500 µM H2O2	GluTR (1/12) 500 µM H2O2
kobs (s−1)	3.18 × 10−4 ± (4.43 × 10−5)	6.96 × 10−4 ± (4.49 × 10−5)	4.82 × 10−4 ± (2.29 × 10−5)