analogue of amino acids

It is an organic compounds with molecular fomula C5H9NO3.

Glutamyl-glutamic acid (Glu-glu) is an Interpeptide Bridge in the Murein of Some Micrococci and Arthrobacter sp..

L-Cysteic acid is an endogenous metabolite and the oxidation product of L-cysteine, where the thiol group is completely oxidised to sulfonic acid/sulfonic acid groups, and can serve as a substrate for GADCase, with a Km of 5.4 mM.

[Tyr12] Somatostatin 28 (1-14) is an analogue of the N-terminal fragment of the neuropeptide Somatostatin-28, encompassing the first 14 amino acids of the sequence.

Pexiganan acetate (MSI 78) is a synthetic cationic peptide composed of 22 amino acids and demonstrates potent antibacterial activity. Pexiganan acetate is an analogue of magainin 2, which is a naturally occurring host defense peptide originally isolated from frog skin. The antibacterial action of Pexiganan acetate is thought to involve disruption of the integrity and permeability of the bacterial cell membrane or cell wall, leading to bacterial cell death.