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. 2016 Nov 6;428(22):4528–4543. doi: 10.1016/j.jmb.2016.09.021

Table 2.

Kinetics of ciprofloxacin entry into MOMP channel

Rate constants 0.5 mM ciprofloxacin
kon cis (× 103 M− 1 s− 1) 47 ± 10
kon trans (× 103 M− 1 s− 1) 73 ± 7
koff (× 103 s− 1) 16 ± 1

Experimental conditions: 1 M KCl, 10 mM Mes, 10 mM CaCl2, and 0.5 mM ciprofloxacin (pH 6.0); T = 20 °C. The applied transmembrane voltage was 150 mV.