title: [Synthesis and catalytic properties of peptides with hydrolytic activity (author's transl)].
abstract: The synthesis by conventional methods of the peptides Z-Asp-Cys-NH2, Z-Asp-Gly-Cys-NH2, Z-Glu-Gly-Cys-NH2, Z-His-Ala-Gly-Gly-Cys-NH2, Z-His-Ala-Asp-Gly-Cys-NH2 and Z-His-Ala-Asp-Gly-OCH2 is described. Cystin was used for SH-protection; reduction of the disulfides was performed by mercaptoethanol. The hydrolytic activity of these peptides with p-nitrophenylacetate as substrate was compared with the activity of a number of peptides described in the literature.
mesh_terms: D000595:Amino Acid Sequence; D006867:Hydrolases / Q000138:chemical synthesis* / Q000378:metabolism; D009842:Oligopeptides / Q000138:chemical synthesis / Q000378:metabolism*
chemical_list: D009842:Oligopeptides; D006867:Hydrolases
vernacular_title: Synthese und katalytische Eigenschaften hydrolytisch aktiver Peptide