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. 2014 Aug 5;107(3):662–671. doi: 10.1016/j.bpj.2014.06.022

Table 3.

Kinetic parameters of the model

Parameter Description Parameter value Experimental value Source
k0+ATP ATP binding 2 × 106 M−1 s−1 2.2 × 106 M−1 s−1 (58)
k0−ATP ATP release 50 s−1 175 s−1a (58)
k0−MT MT release, D 500 s−1 460 s−1 (26)
k0+MT MT binding, D 100 s−1
k0+RS ATP hydrolysis, linker swing to prestroke 1000 s−1 180 s−1b (58)
k0−RS ATP synthesis, linker swing to poststroke 100 s−1 4 s−1; 30 s−1 (47,58)
k0+MT MT binding, D 10,000 s−1
k0−MT MT release, D 500 s−1
k0−Pi Pi release 5000 s−1
k0+Pi Pi binding 104 M−1 s−1 8000 M−1 s−1c (47)
k0+PS Power stroke 5000 s−1
k0−PS Reverse stroke 10 s−1
k0−ADP ADP release 160 s−1 ∼1000 s−1 (27)
k0+ADP ADP binding 2.7 × 106 M−1 s−1 2.7 × 106 M−1 s−1 (27)
a

Calculated from Keq and K+ATP.

b

Measurement includes the transition between ATP binding and isomerization.

c

Without MT.