Skip to main content
. 2013 Dec;79(24):7807–7817. doi: 10.1128/AEM.02696-13

Table 3.

Summary of inhibition parameters for the four major inhibitory interactions, including the mechanism of inhibition, Ki, α, and IC50s

Enzyme Inhibitor Mechanism Ki (μM) α IC50 (μM)
DszA HBP Not determined NAa NA 60 ± 5
DszB HBP Not determined NA NA 110 ± 10
DszC HBPS Noncompetitive 13.5 0.13 15 ± 2
DszC HBP Noncompetitive 40 0.4 50 ± 5
a

NA, not applicable.