Author

Katharina Weinhäupl

Universidade do PortoORCID 0000-0002-9552-9876Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Approach:experimental assay· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Alfred Lewis GoldbergiD· 1 shared Bertrand D. E. RaynaliD· 1 shared Diego F. GautoiD· 1 shared Dmitry A. SemchonokiD· 1 shared Eric J. RubiniD· 1 shared Hugo FragaiD· 1 shared Jack Hung-Sen LaiiD· 1 shared M. Teresa Bueno-CarrascoiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperBiochemistry

Alfred Lewis GoldbergORCID

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1 paper

Recent·Most cited

Activation Mechanism and Structural Assembly of the Mycobacterium tuberculosis ClpP1P2 Protease and Its Associated ATPases.

Katharina Weinhäupl, Tatos N. Akopian, Dmitry A. Semchonok, Olga Krandor, Rocío Arranz, M. Teresa Bueno-Carrasco, Marcos Gragera, Maelenn Chevreuil, Bertrand D. E. Raynal, Samuel Zinga, Yuxin Liu, Jack Hung-Sen Lai, Wengen Wu, William W. Bachovchin, Diego F. Gauto, , Hugo Fraga

This study identifies trehalose as an activator of ClpC1P1P2 and ClpXP1P2 protease complexes in Mycobacterium tuberculosis, revealing a new mechanism for in vivo activation without the need for peptide activators.

Cell Reports · May 30, 2026Peer-reviewedBiochemistry