Author

S. A. Sieber

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

Biology Disciplines

Click to filter author papers

Biochemistry· 2 Microbiology· 2

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 4 Assay:proteomics· 4 Organism:bacteria (other)· 2 Research Focus:protein folding & dynamics· 2 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Research Focus:differential expression· 1

Frequent Co-Authors

A. W. Debowski· 1 shared A. Wanisch· 1 shared B. J. Marshall· 1 shared C. Fetzer· 1 shared D. Balogh· 1 shared D. Thomy· 1 shared H. Broetz-Oesterhelt· 1 shared I. Y. Buchsbaum· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 9 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperMicrobiology

A. W. Debowski

Mutual co-authors in cluster

Author profile →

4 papers

Recent·Most cited

Helicobacter pylori gamma-glutamyltransferase relates to proteomic adaptions important for gastric colonization

S. Fuchs, M. K. Fiedler, N. Heiduk, A. Wanisch, A. W. Debowski, B. J. Marshall, S. A. Sieber, M. Gerhard, R. Mejias-Luque

This study investigates the role of Helicobacter pylori gamma-glutamyltransferase (gGT) in gastric colonization and identifies compensatory mechanisms when gGT is absent.

bioRxiv · Mar 11, 2024 · PreprintMicrobiology

Antibiotic acyldepsipeptides stimulate the Streptomyces Clp-ATPase/ClpP complex for accelerated proteolysis

L. Reinhardt, D. Thomy, M. Lakemeyer, J. Ortega, S. A. Sieber, P. Sass, H. Broetz-Oesterhelt

This paper identifies the composition of the Streptomyces Clp protease complex and reveals a new mechanism by which ADEP antibiotics accelerate proteolysis by binding to ClpP1 and Clp-ATPases.

bioRxiv · May 13, 2022Microbiology

Listeria monocytogenes utilizes the ClpP1/2 proteolytic machinery for fine-tuned substrate degradation under heat stress

D. Balogh, K. Eckel, C. Fetzer, S. A. Sieber

This study shows that Listeria monocytogenes uses ClpP1/2 proteolytic complexes under heat stress, with ClpP2 being essential for substrate entry and ClpP1 enhancing degradation.

bioRxiv · May 25, 2021 · PreprintBiochemistry

FICD activity and AMPylation remodelling modulate human neurogenesis.

P. Kielkowski, I. Y. Buchsbaum, V. C. Kirsch, N. C. Bach, S. Cappello, M. Drukker, S. A. Sieber

This study investigates the role of AMPylation in human neurogenesis by identifying modified proteins and showing FICD-dependent AMPylation accelerates neural progenitor cell differentiation into neurons.

bioRxiv · Nov 26, 2019Biochemistry