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 …

Catalytic deracemization reactions

M Huang, T Pan, X Jiang, S Luo - Journal of the American …, 2023 - ACS Publications
Deracemization, which converts a racemate into its single enantiomer without separation of
the intermediate, has gained renewed interest in asymmetric synthesis with its inherent …

Engineering the biosynthesis of fungal nonribosomal peptides

L Zhang, C Wang, K Chen, W Zhong, Y Xu… - Natural Product …, 2023 - pubs.rsc.org
Covering: 2011 up to the end of 2021. Fungal nonribosomal peptides (NRPs) and the
related polyketide–nonribosomal peptide hybrid products (PK–NRPs) are a prolific source of …

Beyond peptide bond formation: the versatile role of condensation domains in natural product biosynthesis

S Dekimpe, J Masschelein - Natural product reports, 2021 - pubs.rsc.org
Covering: up to the end of 2020 Nonribosomal peptide synthetases are remarkable
molecular machines that produce a wide range of structurally complex peptide natural …

Ribosome-independent peptide biosynthesis: the challenge of a unifying nomenclature

M Dell, KL Dunbar, C Hertweck - Natural product reports, 2022 - pubs.rsc.org
The first machineries for non-ribosomal peptide (NRP) biosynthesis were uncovered over 50
years ago, and the dissection of these megasynthetases set the stage for the nomenclature …

Insights into Stereoselectivity Switch in Michael Addition-Initiated Tandem Mannich Cyclizations and Their Extension from Enamines to Vinyl Ethers

LP Zhao, SY Zhang, HK Liu, YJ Cheng… - Journal of the …, 2023 - ACS Publications
Both cis-and trans-tetracyclic spiroindolines are the core of many important biologically
active indole alkaloids, but the divergent synthesis of these important motifs is largely …

Heterologous and engineered biosynthesis of nematocidal polyketide–nonribosomal peptide hybrid macrolactone from extreme thermophilic fungi

JM Zhang, HH Wang, X Liu, CH Hu… - Journal of the American …, 2020 - ACS Publications
Fungal polyketide–nonribosomal peptide (PK–NRP) hybrid macrolactones are a growing
family of natural products with biomedical and agricultural activities. One of the most …

Metabolomics-Guided Discovery, Isolation, Structure Elucidation, and Bioactivity of Myropeptins C–E from Myrothecium inundatum

A Jagels, DA Adpressa, EN Kaweesa… - Journal of Natural …, 2023 - ACS Publications
The saprotrophic filamentous fungus Myrothecium inundatum represents a chemically
underexplored ascomycete with a high number of putative biosynthetic gene clusters in its …

Unexpected assembly machinery for 4(3H)-quinazolinone scaffold synthesis

XW Chen, L Rao, JL Chen, Y Zou - Nature Communications, 2022 - nature.com
Abstract 4 (3 H)-quinazolinone is the core scaffold in more than 200 natural alkaloids and
numerous drugs. Many chemosynthetic methodologies have been developed to generate it; …

Fungal siderophore biosynthesis catalysed by an iterative nonribosomal peptide synthetase

Y Hai, M Jenner, Y Tang - Chemical science, 2020 - pubs.rsc.org
Siderophores play a vital role in the viability of fungi and are essential for the virulence of
many pathogenic fungal species. Despite their importance in fungal physiology and …