Author

J. Duelfer

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Biophysics· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Approach:experimental assay· 2 Assay:protein structure· 2 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Organism:mouse· 1 Research Focus:protein folding & dynamics· 1 Approach:statistical model· 1

Frequent Co-Authors

A. Mallagaray· 2 shared C. Uetrecht· 2 shared R. Creutznacher· 2 shared T. Peters· 2 shared C. Caleman· 1 shared C. Feldmann· 1 shared E. G. Marklund· 1 shared H. Yan· 1 shared

Activity by Year

2020-2021 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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2 shared papersBiochemistry

A. Mallagaray

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2 papers

Recent·Most cited

Murine norovirus capsid plasticity - Glycochenodeoxycholic acid stabilizes P domain dimers and triggers escape from antibody recognition

R. Creutznacher, T. Maass, J. Duelfer, C. Feldmann, V. Hartmann, J. Knickmann, L. T. Westermann, T. J. Smith, C. Uetrecht, A. Mallagaray, T. Peters, S. Taube

This paper investigates how GCDCA stabilizes MNV P-domain dimers, leading to structural changes that enable immune escape by preventing antibody recognition.

bioRxiv · Feb 27, 2021Biochemistry

Glycan-induced protein dynamics in human norovirus P dimers depend on virus strain and deamidation status

J. Duelfer, H. Yan, M. N. Brodmerkel, R. Creutznacher, A. Mallagaray, T. Peters, C. Caleman, E. G. Marklund, C. Uetrecht

This study uses HDX-MS to analyze glycan-induced structural dynamics in norovirus P dimers across strains and deamidation states, revealing strain- and deamidation-dependent changes in protein flexibility and solvent exposure.

bioRxiv · Oct 7, 2020Biophysics