Life Science

Disulfide Trapped Structure of a Repair Enzyme Interrogating Undamaged DNA Sheds Lighton Damaged DNA Recognition

A. Banerjee, W. Yang, M. Karplus, and G.L. Verdine

Structural and Biochemical Studies Identify SABP2 as a Methylsalicylate Esterase and Further Implicate it in Plant Innate Immunity

F. Forouhar, Y. Yang, D. Kumar, Y. Chen, E. Fridman, S.W. Park, Y. Chiang, T.B. Acton, G.T. Montelione, E. Pichersky, D.F. Klessig, and L. Tong

Evolution of Xylem Lignification and Hydrogel Transport Regulation

C.K. Boyce, M.A. Zwieniecki, G.D. Cody, C. Jacobsen, S. Wirick, A.H. Knoll, and N.M. Holbrook

A Hairpin Turn in a HIV-Gag–Derived Peptide Bound to HLA-DR1 Orients Peptide Residues Outside the Binding Groove for T Cell Recognition

Z. Zavala-Ruiz, I. Strug, B.D. Walter, P.J. Norris, and L.J. Stern

A New Addition to the Folding Repertory: An Engineered Five-Stranded Tryptophan Zipper

J. Liu and M. Lu

Crystal Structures of Nitroalkane Oxidase: High Resolution Data Collection Strategy for Crystals with a Very Long Unit Cell Edge

A. Nagpal, M.P. Valley, P.F. Fitzpatrick, and A.M. Orville

Shape Selective RNA Recognition by Cysteinyl-tRNA Synthetase

S.I. Hauenstein, C.-M. Zhang, Y.-M. Hou, and J.J. Perona