1. Department of Chemistry, University of California, Davis, California 95616,
United States
2. Department
of Chemical Engineering, Stanford University, Stanford, California 94305, United States
3. Department of Applied Science, University of California, Davis, California 95616, United States
4. Physical Biosciences Division, Lawrence Berkeley National Laboratory, Berkeley, California
94720, United States
5. Department
of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
6. JASRI, SPring-8, 1-1-1 Kouto,
Sayo-cho, Sayo-gun, Hyogo 679-5198, Japan
7. Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois 60439, United States
8. Department of Bioengineering, Stanford University, Stanford, California 94305, United
States