Skip to main content

Table 5 Average single-channel conductance of PorACur of C. urealyticum in different electrolyte solutions

From: Identification and characterization of smallest pore-forming protein in the cell wall of pathogenic Corynebacterium urealyticum DSM 7109

Electrolyte Concentration (M) G (pS)
KCl 0.1 300 ± 100
0.3 600 ± 100
1 1500 ± 250
3 5500 ± 500
KCH3COO (pH 7) 1 500 ± 100
  1. The membranes were formed by Diph-PC/n-decane. The single-channel conductance was measured at 20 mV applied voltage and T = 20 °C. The average single-channel conductance, G (± SD), was calculated from at least 100 single events from up to five individual membranes