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The Epipeptide Biosynthesis Locus epeXEPAB Is Widely Distributed in Firmicutes and Triggers Intrinsic Cell Envelope Stress

Philipp F Popp , Lena Friebel , Alhosna Benjdia , Alain Guillot , Olivier Berteau , et al.
Advances in Microbial Physiology, 2021, 31 (3), pp.1-12. ⟨10.1159/000516750⟩
Article dans une revue hal-03817729v1
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Post-translational modification of ribosomally synthesized peptides by a radical SAM epimerase in Bacillus subtilis

Alhosna Benjdia , Alain Guillot , Pauline Ruffié , Jérôme Leprince , Olivier Berteau
Nature Chemistry, 2017, 9 (7), pp.698-707. ⟨10.1038/NCHEM.2714⟩
Article dans une revue hal-01960697v1

Novel methyl transfer reactions: expanding the chemistry of radical SAM enzymes

Stéphane Pierre , Alain Guillot , Alhosna Benjdia , Philippe Langella , Olivier Berteau
22. IUBMB Congress, Sep 2012, Seville, Spain. 608 p
Communication dans un congrès hal-01189735v1

Anaerobic sulfatase-maturating enzyme - A mechanistic link with glycyl radical-activating enzymes?

Alhosna Benjdia , Sowmya Subramanian , Jérôme Leprince , Hubert Vaudry , Michael Johnson , et al.
FEBS Journal, 2010, 277 (8), pp.1906-1920. ⟨10.1111/j.1742-4658.2010.07613.x⟩
Article dans une revue hal-01960689v1
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Ruminococcin C, an anti-clostridial sactipeptide produced by a prominent member of the human microbiota Ruminococcus gnavus

Clémence Balty , Alain Guillot , Laura Fradale , Clémence Brewee , Mylène Boulay , et al.
Journal of Biological Chemistry, 2019, 294 (40), pp.14512-14525. ⟨10.1074/jbc.RA119.009416⟩
Article dans une revue hal-02868868v1

Anaerobic Sulfatase-Maturating Enzymes: Radical SAM Enzymes Able To Catalyze in Vitro Sulfatase Post-translational Modification

Alhosna Benjdia , Jérôme Leprince , Alain Guillot , Hubert Vaudry , Sylvie Rabot , et al.
Journal of the American Chemical Society, 2007, 129 (12), pp.3462-3463. ⟨10.1021/ja067175e⟩
Article dans une revue istex hal-01960680v1

Structural perspectives on the mechanism of the radical SAM enzyme, spore photoproduct lyase

Alhosna Benjdia , Korbinian Heil , Andreas Winkler , Thomas Carell , Ilme Schlichting
Experimental Biology Meeting, Mar 2015, Boston, United States
Communication dans un congrès hal-01536522v1

One enzyme for two radical reactions: Deciphering the mechanism of a novel radical SAM enzyme critical for F-420 cofactor biosynthesis

Laure Decamps , Alhosna Benjdia , Olivier Berteau , Benjamin Philmus , Tadhg P. Begley , et al.
16. International Conference on Biological Inorganic Chemistry (ICBIC), IMBG. FRA., Jul 2013, Grenoble, France. 1 p
Communication dans un congrès hal-01204368v1
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Crystallographic snapshots of a B12-dependent radical SAM methyltransferase

Cameron Fyfe , Noelia Bernardo-García , Laura Fradale , Stéphane Grimaldi , Alain Guillot , et al.
Nature, 2022, 602 (7896), pp.336-342. ⟨10.1038/s41586-021-04355-9⟩
Article dans une revue hal-03808863v1
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Thioether bond formation by SPASM domain radical SAM enzymes: C α H-atom abstraction in subtilosin A biosynthesis

Alhosna Benjdia , Alain Guillot , Benjamin Lefranc , Hubert Vaudry , Jérôme Leprince , et al.
Chemical Communications, 2016, 52 (37), pp.6249-6252. ⟨10.1039/c6cc01317a⟩
Article dans une revue hal-01960692v1

Insight into a new type of methyltransferase belonging to the radical AdoMet enzyme superfamily: the antibiotic resistance enzyme Cfr from [i]Staphylococcus aureus[/i]

Gaëlle Vassiliadis , Alhosna Benjdia , C. Sandström , V. Guerineau , Olivier Berteau
22. IUBMB Congress, Sep 2012, Seville, Spain. 608 p
Communication dans un congrès hal-01189736v1
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Structural and mechanistic basis for RiPP epimerization by a radical SAM enzyme

Xavier Kubiak , Ivan Polsinelli , Leonard Chavas , Cameron Fyfe , Alain Guillot , et al.
Nature Chemical Biology, In press, ⟨10.1038/s41589-023-01493-1⟩
Article dans une revue hal-04371487v1

A radical alternative for methyl transfer reactions: Emergence of the B12-binding/radical SAM-domain enzymes

Olivier Berteau , S. Pierre , Alain Guillot , Alhosna Benjdia , Philippe Langella , et al.
16. International Conference on Biological Inorganic Chemistry (ICBIC), Jul 2013, Grenoble, France. Springer, JBIC. Journal of Biological Inorganic Chemistry, 19, 1 p., 2014, XVIth International Conference on Biological Inorganic Chemistry
Poster de conférence hal-01204367v1

Radically new methylation reactions in antibiotic biosynthesis: Insights into the mechanism of B12-dependent radical SAM enzymes

Olivier Berteau , Stéphane Pierre , Alhosna Benjdia , Carmen Gherasim , Ruma Banerjee
Experimental Biology Meeting, Mar 2015, Boston, United States
Communication dans un congrès hal-01536523v1
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Anaerobic Sulfatase-maturating Enzymes, First Dual Substrate Radical S -Adenosylmethionine Enzymes

Alhosna Benjdia , Sowmya Subramanian , Jérôme Leprince , Hubert Vaudry , Michael Johnson , et al.
Journal of Biological Chemistry, 2008, 283 (26), pp.17815-17826. ⟨10.1074/jbc.M710074200⟩
Article dans une revue hal-01960684v1
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Characterization of Gglycosaminoglycan (GAG) sulfatases from the human gut symbiont bacteroides thetaiotaomicron reveals the first GAG-specific bacterial endosulfatase

Jonathan Ulmer , Eric Morssing Vilen , Ramesh Babu Namburi , Alhosna Benjdia , Julie Beneteau , et al.
Journal of Biological Chemistry, 2014, 289 (35), pp.24289 - 24303. ⟨10.1074/jbc.M114.573303⟩
Article dans une revue hal-01204451v1

Sulfatases and radical SAM enzymes: emerging themes in glycosaminoglycan metabolism and the human microbiota

Alhosna Benjdia , Olivier Berteau
Biochemical Society Transactions, 2016, 44 (1), pp.109-115. ⟨10.1042/BST20150191⟩
Article dans une revue hal-01532684v1

Mechanistic Investigations of Anaerobic Sulfatase-Maturating Enzyme: Direct C β H-Atom Abstraction Catalyzed by a Radical AdoMet Enzyme

Alhosna Benjdia , Corine C. Sandstrom , Hubert Vaudry , Olivier Berteau , Jérôme Leprince , et al.
Journal of the American Chemical Society, 2009, 131 (24), pp.8348-8349. ⟨10.1021/ja901571p⟩
Article dans une revue hal-01960686v1

Spore Photoproduct Lyase, a radically different DNA repair enzyme for bacterial spore extreme UV-resistance

Alhosna Benjdia , Thomas Barends , Ilme Schlichting , Korbinian Heil , Thomas Carell
16. International Conference on Biological Inorganic Chemistry (ICBIC), IMBG. FRA., Jul 2013, Grenoble, France. 1 p
Communication dans un congrès hal-01204366v1

Investigation of a critical radical SAM enzyme involved in co-factor biosynthesis in Actinobacteria

Laure Decamps , Alhosna Benjdia , R. H. White , Olivier Berteau
22. IUBMB Congress, Sep 2012, Seville, Spain. 608 p
Communication dans un congrès hal-01189734v1

Chondroitin-4-O-sulfatase from Bacteroides thetaiotaomicron: exploration of the substrate specificity

Annie Malleron , Alhosna Benjdia , Olivier Berteau , Christine Le Narvor
Carbohydrate Research, 2012, 353, pp.96 - 99. ⟨10.1016/j.carres.2012.03.033⟩
Article dans une revue istex hal-01003430v1