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Table 2 Effect of ATP, EnvZ, OmpR and volume at high and low osmolarity conditions. The levels of low and high ATP taken were 3 mM and 5 mM respectively. The volume taken was 10% and 20% decrease with respect to 10-15. At low EnvZ, the level was taken as nil and was elevated till 10 fold (1000 molecules with respect to 102 reported value). Similarly for OmpR a 10 fold increase and decrease from the reported value of 2100 was taken (20000 and 200 molecules respectively)

From: A simulation model of Escherichia coli osmoregulatory switch using E-CELL system

Condition Low Osmolarity High Osmolarity
  Saturation time OmpF Number of OmpF Number of OmpC Ratio OmpF/OmpC Saturation time OmpF Number of OmpC Number of OmpF Ratio OmpC/Omp F
Low ATP 30 244 100 2.4 18 557 129 4.3
High ATP 26 242 106 2.2 13 557 130 4.2
Low EnvZ 120 246 6 41 85 550 246 2.2
High EnvZ 135 244 104 2.3 80 550 125 4.4
Low OmpR 125 35 13 2.6 70 52 14 3.7
High OmpR 130 2176 889 2.4 115 5309 1210 4.3
Low Volume 150 245 108 2.2 73 537 124 4.3
High Volume 130 243 100 2.4 80 548 125 4.3