1. Amgen, Inc., Department of Molecular Structure, Thousand
Oaks, California 91320,
United States
2. Department
of Chemistry, University of Washington,
Seattle, Washington 98195,
United States
3. Department
of Chemistry, Physical
and Theoretical Laboratory, University of Oxford, Oxford, OX1 3QZ, U.K.
4. PTS DMPK, GlaxoSmithKline, Ware, Herts,
SG12 0DP, U.K.
5. Waters Corporation, MS Technologies Centre, Manchester,
M22 5PP, U.K.
6. Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Korea
7. Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang, Korea