Author

Gretchen Fixen

Heidelberg University

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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Molecular Biology· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:protein structure prediction· 1 Assay:proteomics· 1

Frequent Co-Authors

Bernd BukauiD· 1 shared Guenter Kramer· 1 shared Jaro L. SchmittiD· 1 shared Jiří KoubekiD· 1 shared Sebastian FilbeckiD· 1 shared Sophie KopetschkeiD· 1 shared Stefan PfefferiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

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7 top collaborators · 21 mutual co-author links

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1 shared paperMolecular Biology

Bernd BukauORCID

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1 paper

Recent·Most cited

Structural basis for co-translational assembly of homo-oligomeric proteins in cis and in trans

Jiří Koubek, Sebastian Filbeck, Gretchen Fixen, Sophie Kopetschke, Jaro L. Schmitt, Stefan Pfeffer, Guenter Kramer, Bernd Bukau

This study investigates co-translational assembly of homomeric proteins, showing that PheA in E. coli primarily assembles via trans-assembly across neighboring mRNAs.

bioRxiv · Nov 12, 2025 · PreprintMolecular Biology