Study of Two Enzymes from Deep-Sea Marine Fungi and Their Role in Sulfation
Author Information
Author(s): Graziano Nicolas, Arce-López Beatriz, Barbeyron Tristan, Delage Ludovic, Gerometta Elise, Roullier Catherine, Burgaud Gaëtan, Poirier Elisabeth, Martinelli Laure, Jany Jean-Luc, Hymery Nolwenn, Meslet-Cladiere Laurence
Primary Institution: Univ Brest, INRAE, Laboratoire Universitaire de Biodiversité et Écologie Microbienne, France
Hypothesis
The mechanisms underlying fungal sulfation remain largely unknown, and this study aims to identify and characterize sulfotransferases from marine fungi.
Conclusion
The study identified and characterized two sulfotransferases from marine fungi, revealing distinct functional profiles and implications for the sulfation of secondary metabolites.
Supporting Evidence
- Sulfation is critical for various physiological processes and is catalyzed by sulfotransferases.
- 174 putative sulfotransferase genes were identified in the Ascomycota phylum.
- Two distinct clusters of fungal sulfotransferases were confirmed through phylogenetic analysis.
Takeaway
Scientists studied two enzymes from deep-sea fungi to understand how they add sulfate groups to other molecules, which can change how those molecules behave.
Methodology
The study involved genome analysis, phylogenetic analysis, structural modeling, and biochemical characterization of the identified sulfotransferases.
Limitations
The biological function of one of the enzymes remains undefined, and the study primarily focuses on two specific fungal strains.
Digital Object Identifier (DOI)
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