POLYNUCLEOTIDES AND POLYPEPTIDES CODED BY SAID POLYNUCLEOTIDES INVOLVED IN THE SYNTHESIS OF DIKETOPIPERAZINE DERIVATIVES

摘要

The invention concerns novel isolated natural or synthetic polynucleotides and polypeptides coded by said polynucleotides, involved in the synthesis of diketopiperazine derivatives, vectors comprising said polynucleotides, micro-organisms transformed with said polynucleotides, uses of said polynucleotides and said polypeptides, as well as methods for the synthesis of diketopiperazine derivatives, including cyclodipeptides and diketopiperazine derivatives 3- and 6- substituted by alpha , beta -unsaturated amino acid side chains.