Extremely elevated room-temperature kinetic isotope effects quantify the critical role of barrier width in enzymatic C-H activation

178. S. Hu, S. C. Sharma, A. D. Scouras, A. V. Soudackov, C. A. Marcus Carr, S. Hammes-Schiffer, T. Alber, and J.P. Klinman, “Extremely elevated room-temperature kinetic isotope effects quantify the critical role of barrier width in enzymatic C-H activation,” J. Am. Chem. Soc. 136, 8157-8160 (2014).