Biochemical Characterization of a Cyanobactin Arginine-N-Prenylase from the Autumnalamide Biosynthetic Pathway

Claudia Clemente, Nicholas Ross Johnson, Xiaodan Ouyang, Rafael V. Popin, Sergio DallʼAngelo, Matti Wahlsten, Jouni Jokela, Alessandro Colombano, Brunello Nardone, David Peter Fewer* (Corresponding Author), Wael E Houssen* (Corresponding Author)

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Citation (Scopus)

Abstract

Cyanobactins are linear and cyclic post-translationally modified peptides. Here we show that the prenyl-D-Arg-containing autumnalamide A is a member of the cyanobactin family. Biochemical assays demonstate that the AutF prenyltransferase
targets the guanidinium moiety in arginine and homoarginine and is a useful tool for biotechnological applications.
Original languageEnglish
Pages (from-to)12054-12057
Number of pages4
JournalChemical Communications
Volume58
Issue number86
Early online date28 Sep 2022
DOIs
Publication statusPublished - 7 Nov 2022

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