Author

Shannon Modla

Delaware Biotechnology InstituteORCID 0000-0002-8475-3960Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1 Microbiology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:protein structure· 2 Organism:bacteria (other)· 1 Organism:C. elegans· 1 Research Focus:cell type annotation· 1 Organism:chicken / avian· 1 Research Focus:protein folding & dynamics· 1 Research Focus:protein structure prediction· 1

Frequent Co-Authors

Amalie LevyiD· 1 shared Colin ThorpeiD· 1 shared Jean L. Ross· 1 shared Jeffrey Lewis CaplaniD· 1 shared Jing Qu· 1 shared Leif Boddie· 1 shared Mona BatishiD· 1 shared Richard Knappenberger· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 13 mutual co-author links

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1 shared paperMicrobiology

Amalie LevyORCID

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3 papers

Recent·Most cited

Structural Insights into Allosteric Regulation of GdpP: A Conformationally Dynamic Phosphodiesterase

Shadikejiang Shataer, Shannon Modla, Leif Boddie, Samiran Subedi, Richard Knappenberger, Mona Batish, Vijay Parashar

This study presents Cryo-EM structures of GdpP, revealing its conformational dynamics and allosteric regulation mechanism, with implications for antibiotic resistance.

Structure · Jun 3, 2026Peer-reviewedMolecular Biology

Structure of the Disulfide-rich Modules of a Striking Tandem Repeat Protein, Avian Cysteine-Rich Eggshell Membrane Protein

Somayeh Zeinalilathori, Ryan W. Russell, Jean L. Ross, Shannon Modla, Jeffrey Lewis Caplan, Tatyana E. Polenova, Colin Thorpe

This paper determines the 3D structure of four disulfide-rich modules of CREMP, a structural protein in avian eggshell membrane, using NMR and compares it to other tandem repeat proteins.

Protein Science · Dec 23, 2025Peer-reviewedBiochemistry

Chlorobaculum tepidum Outer Membrane Vesicles May Transport Biogenic Elemental Sulfur

Vadesse Lhilhi Noundou, Amalie Levy, Shannon Modla, Yanbao Yu, Jing Qu, Thomas E. Hanson

This study shows that Chlorobaculum tepidum uses outer membrane vesicles to transport biogenic elemental sulfur, linking OMVs to sulfur metabolism and extracellular sulfur globule formation.

Applied and Environmental Microbiology · Jun 18, 2025Peer-reviewedMicrobiology