TABLE 2.

Specific activities of wild-type LinB and mutant +L248I

Substrate	Sp act (μmol · s−1 · mg of protein−1)
	Wild type	Mutant +L248I
1-Bromoethane	0.112 ± 0.009a	0.119 ± 0.014
1-Chlorobutane	0.034 ± 0.002	0.021 ± 0.002
1-Bromobutane	0.051 ± 0.011	0.040 ± 0.011
1,3-Dichloropropane	0.014 ± 0.001	0.015 ± 0.002
1,3-Dibromopropane	0.102 ± 0.016	0.040 ± 0.013
3-Chloro-2-methylpropene	0.121 ± 0.032	0.396 ± 0.039
2,3-Dichloropropene	0.023 ± 0.003	0.063 ± 0.006

^aMean ± standard error.