Mechanism of action of ribosomally synthesized and post-translationally modified peptides

C Ongpipattanakul, EK Desormeaux… - Chemical …, 2022 - ACS Publications
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are a natural
product class that has undergone significant expansion due to the rapid growth in genome …

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] Natural products in drug discovery: advances and opportunities

AG Atanasov, SB Zotchev, VM Dirsch… - Nature reviews Drug …, 2021 - nature.com
Natural products and their structural analogues have historically made a major contribution
to pharmacotherapy, especially for cancer and infectious diseases. Nevertheless, natural …

Mining genomes to illuminate the specialized chemistry of life

MH Medema, T de Rond, BS Moore - Nature Reviews Genetics, 2021 - nature.com
All organisms produce specialized organic molecules, ranging from small volatile chemicals
to large gene-encoded peptides, that have evolved to provide them with diverse cellular and …

Bioinformatic atlas of radical SAM enzyme-modified RiPP natural products reveals an isoleucine–tryptophan crosslink

KA Clark, MR Seyedsayamdost - Journal of the American …, 2022 - ACS Publications
Ribosomally synthesized and post-translationally modified peptides (RiPPs) are a growing
family of natural products with diverse activities and structures. RiPP classes are defined by …

Biosynthesis of fluopsin C, a copper-containing antibiotic from Pseudomonas aeruginosa

JB Patteson, AT Putz, L Tao, WC Simke, LH Bryant III… - Science, 2021 - science.org
Metal-binding natural products contribute to metal acquisition and bacterial virulence, but
their roles in metal stress response are underexplored. We show that a five-enzyme pathway …

Biosynthetic potential of uncultured Antarctic soil bacteria revealed through long-read metagenomic sequencing

V Waschulin, C Borsetto, R James… - The ISME …, 2022 - academic.oup.com
The growing problem of antibiotic resistance has led to the exploration of uncultured
bacteria as potential sources of new antimicrobials. PCR amplicon analyses and short-read …

Protein interactions in human pathogens revealed through deep learning

IR Humphreys, J Zhang, M Baek, Y Wang… - Nature …, 2024 - nature.com
Identification of bacterial protein–protein interactions and predicting the structures of these
complexes could aid in the understanding of pathogenicity mechanisms and developing …

Biosynthetic pathways to nonproteinogenic α-amino acids

JB Hedges, KS Ryan - Chemical reviews, 2019 - ACS Publications
Natural nonproteinogenic amino acids vastly outnumber the well-known 22 proteinogenic
amino acids. Such amino acids are generated in specialized metabolic pathways. In these …

Unusual dioxygen-dependent reactions catalyzed by nonheme iron enzymes in natural product biosynthesis

R Ushimaru, I Abe - ACS Catalysis, 2022 - ACS Publications
Nonheme iron-dependent enzymatic reactions play crucial roles in building and modifying
bioactive organic molecules in all major classes of natural product pathways. While the …