N. Wehofsky et al., Synthesising protease-stable isopeptides by proteases: an efficient biocatalytic approach on the basis of a new type of substrate mimetics, CHEM COMMUN, (17), 2001, pp. 1602-1603
A biocatalytic route to the 'post-synthesis' formation of Asp/Glu-derived i
sopeptides is illustrated on the basis of the Staphylococcus aureus V8 prot
ease used as the biocatalyst, a new type of substrate mimetics as the donor
peptides, and several acceptor peptides varying in length and sequence.