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. Author manuscript; available in PMC: 2018 Jan 10.
Published in final edited form as: Biochemistry. 2016 Dec 22;56(1):14–21. doi: 10.1021/acs.biochem.6b01144

Table 4.

Reactivity of a 2-Deoxyribonolactone Abasic Site at SHL 1.5 (L89) in Various NCP Constructs

kdis (10−5 s−1)a t1/2 (h)a Rel. Rate
X : L89 (14)b
graphic file with name nihms843680t14.jpg 1.58 ± 0.24 12.2 ± 2.1 -
graphic file with name nihms843680t15.jpg 1.41 ± 0.07 13.6 ± 0.8 0.9
graphic file with name nihms843680t16.jpg 2.41 ± 0.27 8.0 ± 1.0 1.5
a

Values presented are averages ± the standard deviation of at least three experiments each consisting of three replicates.

b

The relative rate equals the average rate constant for L89 disappearance in a NCP containing a bistranded lesion/14.