TABLE 1.

Transition times estimated for PcrA translocation in two limiting scenarios

Time	Physical correspondence	Weak coupling	Strong coupling
1/r1	1A moving forward	19 ms	0.3 ms
1/s2	2A moving backward	3 × 106 s	4 × 104 s
1/r2	2A moving forward	0.8 ms	0.03 μs
1/s1	1A moving backward	6 × 102 s	14 ms
1/ωI	No domain movement	100 ns (assumed)	15.4 ms
1/ωII	No domain movement	100 ns (assumed)	4.6 ms

The corresponding domain movements (or lack of movement) of the associated transitions are stated.