The protein is inserted in the cell membrane, and the mutation changes a proline amino acid in one of the helical transmembrane domains into an arginine. Surprise 'A proline in a helix typically ...

Researchers from the Girona Biomedical Research Institute (IDIBGI) and Pompeu Fabra University (UPF) in Barcelona, Spain, have identified the role of proline, an amino acid, in humans, mice and ...

It is proline, an amino acid that is present in a wide variety of foods. The results, published in the scientific journal Cell Metabolism , also associate the consumption of a proline-rich diet ...