1. Contribution from the Center for Advanced Biotechnology and Medicine, Department of Molecular Biology and Biochemistry, and Northeast Structural Genomics Consortium, Rutgers University, Piscataway, New Jersey 08854, Department of Biological Sciences, and Northeast Structural Genomics Consortium, Columbia University, New York, New York 10027, Department of Biochemistry and Molecular Biophysics, and Northeast Structural Genomics Consortium, Columbia University, 650 West 168th Street BB217, New York, New...