790720-82-0Relevant academic research and scientific papers
Design, synthesis, and evaluation of aza inhibitors of chorismate mutase
Hediger, Mark E.
, p. 4995 - 5010 (2004)
The detailed information pertaining to this panel of aza inhibitors is presented. A series of aza inhibitors (4-9) of chorismate mutase (E.C. 5.4.99.5) was designed, prepared, and evaluated against the enzyme by monitoring the direct inhibition of the chorismate, 1, to prephenate, 2, conversion. None of these aza inhibitors displayed tighter binding to the enzyme than the native substrate chorismate or greater inhibitory action than the previously reported ether analogue, 3. Furthermore, no time-dependent loss of enzyme activity was observed in the presence of the two potentially reactive aza inhibitors (7 and 9). These results in conjunction with inhibition data from a broader series of chorismate mutase inhibitors allowed a novel proposal for the mechanistic role of chorismate mutase to be developed. This proposed mechanism was computationally verified and correlated with crystallographic studies of various chorismate mutases.
