Примери за dipeptide

• In both cases only sublimation of rac-alanine and the formation of the cyclic dipeptide can be observed.

• In contrast, after thermolysis of the glycine intercalate under the same conditions the cyclic dipeptide (piperazine-2,5-dione) and unreacted glycine were found.

• This scheme was applied to an alanine dipeptide and the conformations obtained were observed with all but one of the methods.

• A preliminary screening of the enthalpy aspect of the problem shows that formation of a dipeptide is endothermic in a neutral process except if the anhydride derivative is used.

• The resulting molecule is called a "dipeptide", and short stretches of amino acids (usually, fewer than thirty) are called "peptides" or polypeptides.

• It recognises muramyl dipeptide, a component of the cell wall of bacteria.

• It is a dipeptide of glutamic acid and hypoglycin.

• The dipeptide is then nitrated by an enzyme similar to mammalian nitric oxide synthase at the four position on the tryptophan residue.

• This dipeptide is then condensed with glycine by glutathione synthetase to form glutathione.

• This drives the formation and accumulation of dipeptide repeat proteins corresponding multiple ribosomal reading frames on the mutation.

• The activating stimulus may include bacterial lipopolysaccharides, muramyl dipeptide, and other chemical mediators.

• Carnosine is a dipeptide composed of beta-alanine and histidine, and is found in skeletal muscle and cells of the nervous system.

• According to previous research they assumed that cyclic imino acids would result in good potency if substituted on the carboxyl terminus of the dipeptide.

• The procedure is illustrated by the synthesis of a dipeptide library using the same three amino acids as building blocks in both cycles.

• The most altered compounds were the dipeptide, aspartic acid, and aminobutyric acid.