Berenike C. Wagner

The paper introduces a collaborative platform for curating microbial metabolite knowledge to enhance metabolomics data interpretation.

The paper identifies pteridines, including lumazine dehydroxyxanthopterin B2, as natural ligands of CutA that modulate copper binding and redox homeostasis in E. coli and Synechococcus elongatus.

ModiFinder localizes structural modification sites in small molecules by aligning MS/MS spectra of known and unknown compounds.

This study uses native metabolomics to identify a family of protease inhibitors from cyanobacteria, revealing their structure and potent biological activity.