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. Author manuscript; available in PMC: 2019 May 1.
Published in final edited form as: Mol Microbiol. 2018 Mar 11;108(3):240–257. doi: 10.1111/mmi.13930

Table 6.

DNA binding affinity of QscR with agonists and antagonists.

Compound a KD [nM] b KD [nM] b Hill coefficient
3OC12-HSL 0.53 ± 0.23 1.0 ± 0.2 1.7 ± 0.4
S3 0.76 ± 0.29 1.3 ± 0.2 2.0 ± 0.4
CL 0.72 ± 0.21 1.2 ± 0.1 1.9 ± 0.3
Q9 56 ± 14 62 ± 27 0.9 ± 0.2
R6 54 ± 22 92 ± 30 0.7 ± 0.3
a

Values calculated using Eqn 4.

b

Values calculated using Eqn 5.