Author

Ashley V. Bullington

The University of Texas Southwestern Medical CenterORCID 0009-0005-0189-4151Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1 Assay:protein structure· 1

Frequent Co-Authors

Ciara A. Payne· 1 shared Daniel L. KoberiD· 1 shared Iris LindbergiD· 1 shared Pankaj KumariD· 1 shared Phillip A. Hyon· 1 shared Rishi Nixon· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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1 shared paperBiochemistry

Ciara A. Payne

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1 paper

Recent·Most cited

A domain-swapped proPC1/3 structure reveals a conformational checkpoint for ER export

Pankaj Kumar, Phillip A. Hyon, Rishi Nixon, Ashley V. Bullington, Ciara A. Payne, Iris Lindberg, Daniel L. Kober

The paper determines the structure of an immature proPC1/3 variant and identifies a conformational checkpoint for ER export, explaining the functional impact of PCSK1 mutations.

bioRxiv · Jul 22, 2026 · PreprintBiochemistry