Author

J. D. Koos

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· 3

Signature Assays, Organisms & Methods

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Assay:proteomics· 3 Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Organism:bacteria (other)· 1 Approach:biophysical modeling· 1 Research Focus:cell type annotation· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

A. J. Link· 3 shared B. Choi· 2 shared H. E. Elashal· 2 shared L. Cao· 2 shared A. Acuna· 1 shared H. L. White· 1 shared H. V. Schroeder· 1 shared M. A. Richardson· 1 shared

Activity by Year

2021-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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3 shared papersBiochemistry

A. J. Link

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3 papers

Recent·Most cited

A large-scale bioinformatic study of graspimiditides and structural characterization of albusimiditide

B. Choi, A. Acuna, J. D. Koos, A. J. Link

This paper identifies and classifies graspimiditides, a subclass of graspetides with aspartimide modifications, and characterizes the structure of albusimiditide.

ACS Chemical Biology · Oct 19, 2023Peer-reviewedBiochemistry

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