What you need to know about this essential macronutrient and how it works. Reviewed by Dietitian Kelli McGrane, M.S., RD ...

The amino acid sequence of a protein encodes its three-dimensional structure and determines its biological function. Although researchers can readily generate proteins with altered amino acid ...

Proteins are among the most studied molecules in biology, yet new research from the University of Göttingen shows they can ...

Proteins are among the most studied molecules in biology, yet new research shows they can still hold surprising secrets. Researchers have discovered previously undetected chemical bonds within ...

Protein consists of long chains of amino acids. There are 20 amino acids. The specific order of amino acids determines the structure and function of each protein. The 20 amino acids that the body ...