Table 1.

Experimental (28) and theoretically estimated (Brownian dynamics) bimolecular rate constants k₂ (M⁻¹ s⁻¹) for the cytochrome b₅ self-exchange ET as a function of ionic strength μ.

μ(M)	k2 (M−1 s−1)
	Experiment	Theory
0.1	2.6 × 103	1.0 × 103
0.3	4.6 × 103	2.4 × 104
0.6	1.6 × 104	7.6 × 104
1.0	2.8 × 104	1.1 × 105
1.5	4.5 × 104	1.7 × 105