. "Catalysis of the reaction: (Ac)2-L-Lys-D-alanyl-D-alanine + H2O = (Ac)2-L-Lys-D-alanine + D-alanine." . . "DD-carboxypeptidase" . "D-alanine carboxypeptidase" . "serine-type D-Ala-D-Ala carboxypeptidase activity" . "D-alanyl carboxypeptidase activity" . "D-alanyl-D-alanine carboxypeptidase activity" . "D-alanyl-D-alanine-carboxypeptidase activity" . "D-alanyl-D-alanine-cleaving peptidase activity" . "D-alanyl-D-alanine-cleaving-peptidase activity" . "DD-peptidase activity" . "DD-transpeptidase activity" . . .