Technical Terms Disulfide bond: A covalent bond between two cysteine residues that stabilises the three-dimensional structure of proteins.

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In their study published in the journal Nature Chemistry, the group combined cysteine with chemical relatives of fatty acids to form lipids with two tails, finding clues about the origins of life ...

Reducing cysteine levels, rather than just cutting calories, may be the hidden key to unlocking fat-burning processes and transforming how we approach weight loss. Credit: Stock Pennington Biomedical ...

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Etelcalcetide (Parsabiv), a drug composed of a chain of seven D-amino acids with a d -Cys at the N-terminal forming a disulfide bond with an l -Cys, was approved for the treatment of ...