SNARE proteins are the minimal machinery required for the vesicle fusion in eukaryotes. Here the authors use single-molecule fluorescence spectroscopy to elucidate the chain of events during the ...

In addition to recruiting the Sec23p–Sec24p complex, the GTP-bound form of Sar1p activates Sec23p to bind SNARE proteins involved in the specificity of targeting and in the fusion reaction of ...

Protein is a fundamental macronutrient essential for growth, tissue repair, and overall health. It helps maintain muscle, and regulates immune function, and hormone production.

High-protein diets are everywhere—but what actually happens to your body when you eat more protein than carbs? Here’s what dietitians want you to know.