Author

A. Bartels

University of FreiburgORCID 0009-0007-4333-8115Unclaimed ORCID profile · follow to get notified of new preprints

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A. Bartels2 papers

Biology Disciplines

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Biochemistry· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2

Frequent Co-Authors

Jennifer N. AndexeriD· 2 shared Michael K. F. MohriD· 2 shared Bianca Waßmer· 1 shared Emely JockmanniD· 1 shared Göksu Oral· 1 shared Gunhild LayeriD· 1 shared Hannah Herrmann· 1 shared Katrin Zoller· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersBiochemistry

Jennifer N. AndexerORCID

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2 papers

Recent·Most cited

BiochemistryChemBioChemPeer-reviewedJul 26, 2026

S-Adenosyl-D-methionine as a Non-Physiological Substrate for a Wide Range of SAM-Dependent Enzymes

Philipp Germer, Lukas Gericke, Lars-Hendrik Koeppl…·Jennifer N. Andexer

This study investigates the ability of SAM-dependent enzymes to accept D-SAM instead of L-SAM, finding that several enzymes can utilize D-SAM and highlighting implications for enzyme engineering.

1 citation

experimental assay

𝕏 PostBluesky

BiochemistrybioRxivPreprintAug 29, 2025

(R)-S-Adenosyl-L-methionine hydrolases counter sulfonium epimerisation in thermophilic archaea

A. Bartels, Michael K. F. Mohr, Phillip Nußbaum…·Jennifer N. Andexer

This study identifies SAM hydrolases in thermophilic archaea that counteract sulfonium epimerisation, maintaining metabolic stability by degrading inactive (RS,SC)-SAM.

DOI 10.1101/2025.08.29.672840

experimental assay

𝕏 PostBluesky