Author

Barbara T. Amann

Johns Hopkins 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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Biophysics· 1

Signature Assays, Organisms & Methods

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Organism:E. coli· 1 Approach:experimental assay· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1

Frequent Co-Authors

Edward P. O’BrieniD· 1 shared Karen G. FlemingiD· 1 shared Piyoosh A. SharmaiD· 1 shared Richard E. GillilaniD· 1 shared Sreemantee SeniD· 1 shared Stephen D. FriediD· 1 shared Yang JiangiD· 1 shared Yingzi XiaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 28 mutual co-author links

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1 shared paperBiophysics

Edward P. O’BrienORCID

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1 paper

Recent·Most cited

Phosphoglycerate Kinase Can Adopt a Topologically Misfolded Form that is More Stable than its Native State

Yingzi Xia, Barbara T. Amann, Richard E. Gillilan, Yang Jiang, Piyoosh A. Sharma, Sreemantee Sen, Karen G. Fleming, Edward P. O’Brien, Stephen D. Fried

This study identifies a topologically misfolded form of E. coli phosphoglycerate kinase that is more stable than its native state and resists denaturation.

Journal of the American Chemical Society · Jan 6, 2026Peer-reviewedBiophysics