AC-LYS(AC)-D-ALA-D-LACTIC ACID

Ac-Lys(Ac)-D-Ala-D-Lactic acid is a depsipeptide substrate for penicillin-sensitive D-alanine carboxypeptidases (DD-carboxypeptidases)[1].

[1] Rasmussen JR, et al. Utilization of a depsipeptide substrate for trapping acyl-enzyme intermediates of penicillin-sensitive D-alanine carboxypeptidases. Proc Natl Acad Sci U S A. 1978 Jan;75(1):84-8. DOI:10.1073/pnas.75.1.84