Author

H. E. Elashal

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· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Assay:proteomics· 2 Organism:bacteria (other)· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

A. J. Link· 2 shared J. D. Koos· 2 shared L. Cao· 2 shared B. Choi· 1 shared H. L. White· 1 shared H. V. Schroeder· 1 shared M. A. Richardson· 1 shared M. Beiser· 1 shared

Activity by Year

2021-2021 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersBiochemistry

A. J. Link

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Author profile →

2 papers

Recent·Most cited

Fuscimiditide: a RiPP with {Omega}-Ester and Aspartimide Post-translational Modifications

H. E. Elashal, J. D. Koos, W. L. Cheung-Lee, B. Choi, L. Cao, M. A. Richardson, H. L. White, A. J. Link

This paper describes the discovery of a new family of omega-ester linked peptides, fuscimiditide, and characterizes its post-translational modifications and biosynthesis.

bioRxiv · May 19, 2021Biochemistry

Cellulonodin-2 and Lihuanodin: Lasso Peptides with an Aspartimide Post-Translational Modification

L. Cao, M. Beiser, J. D. Koos, M. Orlova, H. E. Elashal, H. V. Schroeder, A. J. Link

The paper identifies a new post-translational modification of lasso peptides by PIMT enzymes, which methylates aspartate residues and converts them to aspartimide, increasing ring rigidity.

bioRxiv · May 19, 2021Biochemistry