Protein arginylation is an evolutionarily conserved post‐translational modification whereby arginine is covalently attached to specific residues on target proteins. Mediated principally by the enzyme ...

Researchers have discovered how unstructured segments of surface proteins regulate the biological function of a cell. Their study, published in Nature Communications, sheds new light on the interplay ...

Scientists have long been trying to tease apart hepatitis A virus, to understand its inner workings and how it functions in the human body. Infectious disease researchers have discovered that a little ...

You know you need protein, but you may not be aware of this everyday protein rule. Follow it, and you'll be getting all the ...

Want to build muscle and lose fat? Protein is key. Here are expert tips on using protein powder effectively for your body recomposition goals. | Health ...

High-protein diets are everywhere in the fitness world, but health experts say too much protein may put extra strain on your ...

High-protein diets promise results, but a few overlooked habits can quietly throw your system off. An expert breaks it down.

Protein—or the amino acid chains that make it up—are a vital part of almost every human function. We can’t make these amino acids ourselves so we have to get them from our food. According to the ...

There are about 6 grams of protein in an egg. Foods with even more protein than an egg include chicken, chickpeas, shrimp, ...