Mandal K, Pentelute BL, Tereshko V, Kossiakoff AA, Kent SB
J. Am. Chem. Soc. 2009 Feb;131(4):1362-3
Racemic protein crystallography, enabled by total chemical synthesis, has allowed us to determine the X-ray structure of native scorpion toxin BmBKTx1; direct methods were used for phase determination. This is the first example of a protein racemate that crystallized in space group I41/a.