Talin is a protein that plays an important role in the immune system by activating integrins, receptors that help cells ...

Plants mastered the art of harvesting sunlight billions of years ago, using elegant rings of pigments in their leaves. Now, ...

This landmark study describes the structure of the human RAD51 filament with a recombination intermediate called the displacement loop (D-loop). Using cryogenic structural, biochemical, and ...

Analytical methods allow for the structure determination of submilligram quantities ... that highlight nonoverlapping challenges to the field, with implications for chemical, synthetic, and mechanism ...

Catechol oxidases are ubiquitous plant enzymes containing a dinuclear copper center. In the wound-response mechanism of the plant they catalyze the oxidation of a broad range of ortho-diphenols to ...

Department of Chemistry, Texas A&M University, 3255 TAMU, and Department of Molecular and Cellular Medicine, Texas A&M Health Science Center, College Station, Texas 77843, and Department of Biomedical ...