Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Proposed biosynthesis of dityrptophenaline. The NRPS DtpA forms the diketopiperazine cyclo(L-Phe-L-Trp) from phenylalanine and tryptophan. DtpB methylates cyclo(L-Phe-L-Trp) and the P450 DtpC catalyzes dimerization affording ditryptophenaline. Adapted from Saruwatari et al.157).
