Evolution-inspired engineering of nonribosomal peptide synthetases

KAJ Bozhüyük, L Präve, C Kegler, L Schenk, S Kaiser… - Science, 2024 - science.org
Many clinically used drugs are derived from or inspired by bacterial natural products that
often are produced through nonribosomal peptide synthetases (NRPSs), megasynthetases …

SIDERITE: Unveiling hidden siderophore diversity in the chemical space through digital exploration

R He, S Gu, J Xu, X Li, H Chen, Z Shao, F Wang… - iMeta, 2024 - Wiley Online Library
Siderophore is a diverse family of secondary metabolites that exhibit high affinities for
binding and chelating iron, one of the essential elements for cellular processes, including …

Identification and Characterization of Peptaibols as the Causing Agents of Pseudodiploöspora longispora Infecting the Edible Mushroom Morchella

W Dong, B Chen, R Zhang, H Dai, J Han… - Journal of Agricultural …, 2023 - ACS Publications
Pseudodiploöspora longispora (previously known as Diploöspora longispora) is a
pathogenic fungus of Morchella mushrooms. The molecular mechanism underlying the …

From sequence to molecules: Feature sequence-based genome mining uncovers the hidden diversity of bacterial siderophore pathways

S Gu, Y Shao, K Rehm, L Bigler, D Zhang, R He, R Xu… - bioRxiv, 2023 - biorxiv.org
Microbial secondary metabolites have long been recognized as a rich source for
pharmaceutical compound discovery and to have crucial ecological functions. However, the …

Biosynthesis of the corallorazines, a widespread class of antibiotic cyclic lipodipeptides

TM Dreckmann, L Fritz, CF Kaiser, SM Bouhired… - RSC Chemical …, 2024 - pubs.rsc.org
Corallorazines are cyclic lipodipeptide natural products produced by the myxobacterium
Corallococcus coralloides B035. To decipher the basis of corallorazine biosynthesis, the …

Natural diversifying evolution of nonribosomal peptide synthetases in a defensive symbiont reveals nonmodular functional constraints

Z Li, LP Ióca, R He, MS Donia - PNAS nexus, 2024 - academic.oup.com
The modular architecture of nonribosomal peptide synthetases (NRPSs) has inspired efforts
to study their evolution and engineering. In this study, we analyze in detail a unique family of …

Siderophore-receptor coevolution analysis reveals habitat-and pathogen-specific bacterial iron interaction networks

S Gu, Z Shao, Z Qu, S Zhu, Y Shao, D Zhang, R Allen… - bioRxiv, 2023 - biorxiv.org
Predicting bacterial social interactions from genome sequences is notoriously hard. Here,
we developed bioinformatic tools to predict how siderophores—secreted iron-scavenging …

Forging the Iron-Net: Towards a Quantitative Understanding of Microbial Communities via Siderophore-Mediated Interactions

S Gu, R He, G Xiong, Z Qu, Y Shao, L Yu, D Zhang… - 2024 - preprints.org
Iron is a critical yet limited nutrient for microbial growth. To scavenge iron, most microbes
produce siderophores—diverse small molecules with high iron affinities. Different …

Fusarium poae: Secondary Metabolism and Accessory Chromosomes

T Witte - 2024 - ruor.uottawa.ca
Fusarium poae is of concern to plant pathologists as it is a globally distributed contributor to
Fusarium head blight in wheat, barley and oats, and threatens consumers by the production …