[1] Northwestern Univ, Dept Chem, Ctr Drug Discovery & Chem Biol, Evanston, IL 60208 USA
[2] Northwestern Univ, Dept Biochem Mol Biol & Cell Biol, Ctr Drug Discovery & Chem Biol, Evanston, IL 60208 USA
[3] Univ Calif Irvine, Dept Mol Biol & Biochem, Irvine, CA 92697 USA
[4] Univ Calif Irvine, Dept Chem, Irvine, CA 92697 USA
[5] Univ Calif Irvine, Dept Pharmaceut Sci, Irvine, CA 92697 USA
[6] Northwestern Univ, Dept Pediat, Evanston, IL 60201 USA
[7] Univ Texas Hlth Sci Ctr San Antonio, Dept Biochem, San Antonio, TX 78384 USA
[8] Med Coll Wisconsin, Dept Biophys, Milwaukee, WI 53226 USA