Amino acids are the fundamental building blocks of proteins and play central roles as intermediates in myriad metabolic pathways. In medical biochemistry, they are not only recognised for their ...

Two new options for making designer proteins made news in 2001—both from labs at Scripps Research Institute. Since 2001, Schimmel and Schultz have taken different directions with unnatural amino acids ...

Using quantum chemical methods, a team of researchers has solved one of the oldest puzzles of biochemistry. They uncovered why there are 20 amino acids that form the basis of all life today, even ...

The findings, which detail how amino acids shaped the genetic code of ancient microorganisms, shed light on the mystery of how life began on Earth. "You see the same amino acids in every organism, ...

Biochemists shed light on the evolution of our 20- amino acid toolbox. The genetic code of life depends mainly on 20 amino acids, which can be arranged in various combinations to form proteins. For ...

An amino acid has been produced in a lab by warming analogs of ices found in the freezing conditions of interstellar gas clouds. When you purchase through links on our site, we may earn an affiliate ...

The molecular machines that cells use to build proteins are backed by a billion years of evolution. In that time, these machines—ribosomes—have become exceptionally good at forging amide bonds between ...

Amino acids are the building blocks of protein. These molecules come together to form proteins. Your body uses them for many important functions, such as making hormones, building muscle, and ...

Essential amino acids are organic compounds that your body needs to function. You can get them from certain foods. Amino acids, often referred to as the building blocks of proteins, are compounds that ...

The body needs 20 different amino acids to maintain good health and normal functioning. People must obtain nine of these amino acids, called the essential amino acids, through food. Amino acids are ...

The question of how life could have emerged is one of the most long-standing mysteries in science. In a new study, the laboratory of LMU Professor Dieter Braun has uncovered an unexpected form of ...