Methyltrypsin-Catalyzed Peptide Coupling: Comparison of Alkyl Ester and Guanidinophenyl Ester Derivatives as Acyl Donor Component
作者:Kunihiko Itoh、Haruo Sekizaki、Eiko Toyota、Kazutaka Tanizawa
DOI:10.1006/bioo.1997.1076
日期:1997.10
Methyltrypsin-catalyzed peptide synthesis has been studied by using conventional alkyl ester and p-guanidinophenyl ester derivatives of alpha-amino acid as the acyl donor component. They were found to be coupled with alpha-amino acid derivatives (acyl acceptor component) to produce dipeptide. The behavior of methyltrypsin toward both the substrates has been studied. (C) 1997 Academic Press.