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. Author manuscript; available in PMC: 2011 Sep 14.
Published in final edited form as: Biochemistry. 2010 Sep 14;49(36):7902–7912. doi: 10.1021/bi1009375

Table 3.

Rate Constants for Class II Substrates of Hperoxo

Substrate kobs (M-1 s-1) KIEappa
(CH3CH2)2Ob 17 ± 1
(CD3CD2)2Ob 8.7 ± 0.1 2.02 ± 0.2
CH3CH2OH 12.13 ± 0.01
CD3CD2OH 3.93 ± 0.06 3.09 ± 0.05
CH3OH 2.4 ± 0.6
CD3OD 1.54 ± 0.02 1.6 ± 0.4
a

Apparent kinetic isotope effect, kH/kD.

b

Data from (26).