Dennis
L. Buckley, Inge Van Molle, Peter C. Gareiss, Hyun Seop Tae, Julien Michel, Devin
J. Noblin, William L. Jorgensen, Alessio Ciulli, Craig M. Crews
J Am Chem Soc. 2012 Mar 14; 134(10): 4465–4468. Published online 2012 Feb 27. doi: 10.1021/ja209924v