Author

S. Johannsen

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 signaling & trafficking· 2 Approach:experimental assay· 2 Organism:human· 2 Organism:chicken / avian· 1 Assay:DNA methylation· 1 Research Focus:drug response / drug discovery· 1 Research Focus:protein structure prediction· 1 Approach:statistical model· 1

Frequent Co-Authors

R. K. O. Sigel· 2 shared A. A. Heidecker· 1 shared A. Casini· 1 shared A. Poethig· 1 shared B. Aikman· 1 shared B. Masquida· 1 shared C. Campbell· 1 shared D. F. Browning· 1 shared

Activity by Year

2022-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersBiochemistry

R. K. O. Sigel

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Author profile →

2 papers

Recent·Most cited

BiochemistryJournal of the American Chemical SocietyPeer-reviewedJun 15, 2023

Organometallic Pillarplexes that bind DNA 4-way Holliday Junctions and Forks.

J. S. Craig, L. Melidis, H. D. Williams…·M. J. Hannon

This paper demonstrates that Au pillarplexes bind open DNA 4-way junctions and rearrange them into Y-shaped forks, with antiproliferative activity in human cells.

DOI 10.1021/jacs.3c00118

humanDNA methylation

BiophysicsbioRxivPreprintSep 22, 2022

Anticodon-like loop-mediated dimerization in the crystal structures of HDV- like CPEB3 ribozymes

I. Przytula-Mally, S. Engilberge, S. Johannsen…·R. K. O. Sigel

The paper presents crystal structures of human and chimpanzee CPEB3 ribozymes, revealing an anticodon-like loop-mediated dimerization mechanism and linking structural features to sequence specificities.

DOI 10.1101/2022.09.22.508989

humanchicken / avian