New developments in RiPP discovery, enzymology and engineering

M Montalbán-López, TA Scott, S Ramesh… - Natural product …, 2021 - pubs.rsc.org
Covering: up to June 2020 Ribosomally-synthesized and post-translationally modified
peptides (RiPPs) are a large group of natural products. A community-driven review in 2013 …

[HTML][HTML] Omics-based strategies to discover novel classes of RiPP natural products

AM Kloosterman, MH Medema… - Current Opinion in …, 2021 - Elsevier
Highlights•As a quickly expanding and diverse class of natural products, RiPPs are an
excellent target to find leads for new drugs.•New gene clusters can be identified using …

Core-dependent post-translational modifications guide the biosynthesis of a new class of hypermodified peptides

ZF Pei, L Zhu, SK Nair - Nature communications, 2023 - nature.com
The ribosomally synthesized and post-translationally modified peptide (RiPPs) class of
natural products has undergone significant expansion due to the rapid growth in genome …

Emulating nonribosomal peptides with ribosomal biosynthetic strategies

S Mordhorst, F Ruijne, AL Vagstad, OP Kuipers… - RSC Chemical …, 2023 - pubs.rsc.org
Peptide natural products are important lead structures for human drugs and many
nonribosomal peptides possess antibiotic activity. This makes them interesting targets for …

Robotic Construction and Screening of Lanthipeptide Variant Libraries in Escherichia coli

E Guo, L Fu, X Fang, W Xie, K Li, Z Zhang… - ACS Synthetic …, 2022 - ACS Publications
Lanthipeptides are a major class of ribosomally synthesized and post-translationally
modified peptides (RiPPs) characterized by thioether cross-links called lanthionine (Lan) …

Mechanistic insights into lanthipeptide modification by a distinct subclass of LanKC enzyme that forms dimers

Y Li, K Shao, Z Li, K Zhu, BK Gan, J Shi, Y Xiao… - Nature …, 2024 - nature.com
Naturally occurring lanthipeptides, peptides post-translationally modified by various
enzymes, hold significant promise as antibiotics. Despite extensive biochemical and …

Discovery of the Lanthipeptide Curvocidin and Structural Insights into its Trifunctional Synthetase CuvL

A Sigurdsson, BM Martins, SA Düttmann… - Angewandte Chemie …, 2023 - Wiley Online Library
Lanthipeptides are ribosomally‐synthesized natural products from bacteria featuring stable
thioether‐crosslinks and various bioactivities. Herein, we report on a new clade of tricyclic …

Formation of an aminovinyl-cysteine residue in thioviridamides occurs through a path independent of known lanthionine synthetase activity

Y Qiu, J Liu, Y Li, Y Xue, W Liu - Cell Chemical Biology, 2021 - cell.com
Aminovinyl-cysteine (AviCys) is a thioether amino acid shared by a variety of ribosomally
synthesized and posttranslationally modified peptides (RiPPs). Based on investigations into …

De novo design of ribosomally synthesized and post-translationally modified peptides

E Glassey, Z Zhang, AM King, DL Niquille, CA Voigt - Nature Chemistry, 2025 - nature.com
In nature, peptides are enzymatically modified to constrain their structure and introduce
functional moieties. De novo peptide structures could be built by combining enzymes from …

Semisynthetic macrocyclic lipo-lanthipeptides display antimicrobial activity against bacterial pathogens

X Zhao, Y Xu, JH Viel, OP Kuipers - ACS Synthetic Biology, 2021 - ACS Publications
A large number of antimicrobial peptides depend on intramolecular disulfide bonds for their
biological activity. However, the relative instability of disulfide bonds has limited the potential …