. Author manuscript; available in PMC: 2019 Feb 1.

Published in final edited form as: Mol Microbiol. 2017 Dec 11;107(3):330–343. doi: 10.1111/mmi.13884

Table 1.

Binding and transcription inhibition of vieSAB by H-NS and LeuO

	Binding Kd (95 % CI^*)

	vieSAB promoter

Transcription factor	Classical biotype	El Tor biotype
H-NS	44.1 (41.7–46.4) nM	52.3 (45.8–58.8) nM
LeuO	31.2 (29.9–32.6) nM	31.2 (29.5–32.9) nM

	Transcription inhibition IC₅₀ (95% CI)

Transcription factor	High Eσ70	Low Eσ70

H-NS	0.8 (0.6–1.2) μM	3.6 (3.0–4.4) μM
LeuO	2.8 (2.1–3.7) μM	3.2 (2.1–4.8) μM

Confidence interval