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. 2007 Mar 23;92(12):4391–4400. doi: 10.1529/biophysj.106.082016

TABLE 2.

Molecular interaction parameters for ExpR-DNA binding under various AHL effectors as derived from DFS

HL Reaction length xβ (Å) Off-rate koff (s−1) Mean lifetime (ms)
C8 5.7 ± 0.3 0.48 ± 0.16 2273 ± 758
C10 5.2 ± 0.3 1.43 ± 0.45 699 ± 220
C12 2.9 ± 0.2 5.40 ± 1.03 185 ± 35
oxo-C14 3.5 ± 0.3 3.48 ± 0.62 287 ± 51
C16:1 3.9 ± 0.6 2.19 ± 1.88 457 ± 392
C18 4.7 ± 0.8 1.32 ± 1.27 758 ± 729