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Table 1 Parameters of the full pathway model, including references to literature.

From: Noise characteristics of the Escherichia colirotary motor

Parameter

Value

Reference

[A] tot

5 μM

[73]

[B] tot

0.28 μM

[49]

[R] tot

0.16 μM

[49]

[Y] tot

9.7 μM

[49]

V cell

1.4 fl

[73]

N A,tot

4215

calculated from above

N B,tot

236

calculated from above

N R,tot

135

calculated from above

N Y,tot

8177

calculated from above

N A,tot = NN C

7027

[49, 73]

k 2

103 s-1

[74]

k A

103 s-1

[75]

k y

100 μM-1 s-1

[76]

k B

15 μM-1 s-1

[76]

k -Y

5 s-1

adjusted to yield steady-state value

k -B

1.35 s-1

(0.35 s-1) [77, 78]

γ R

0.0061 s-1

[47]

γ B

3.14 μM-2 s-1

[47]

  1. The literature values are given in parentheses where different from our parameter values. k - Y was determined by the condition that at steady-state with A R * =1∕3, the concentration [Y p ]* = [Y] tot /3[73].