Figure 2.
Apparent maximal rate in substrate-dependent rate measurements. Simulation of Eq. 14 for mechanisms (H3)S, (H2)SH, HS(H2), and S(H3). All interaction parameters were set to 1. Arrows indicate the co-ion concentration [H]0.5, at which the measured maximal rate is half the true maximal rate (maximal saturation level = 0.5). Terms are defined in Tables 1 and 5.
