Author

Oriana S. Fisher

Wesleyan UniversityORCID 0000-0003-3215-0831Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Organism:bacteria (other)· 1 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:protein structure· 1 Assay:proteomics· 1

Frequent Co-Authors

Amy L. StiegleriD· 1 shared Byung Hak HaiD· 1 shared Daniel ZhitnitskyiD· 1 shared Dia Zheng· 1 shared Grayson BarnesiD· 1 shared John D. HelmanniD· 1 shared Samuel J. Geathers· 1 shared Stephen C. PetersiD· 1 shared

Activity by Year

2025-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperBiochemistry

Amy L. StieglerORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

BiochemistryProtein and Peptide LettersPeer-reviewedSep 1, 2025

Nickel binding to c-Src SH3 domain facilitates crystallization

Xander Calicdan, Oriana S. Fisher, Byung Hak Ha…·Amy L. Stiegler

This paper reports a unique crystal structure of the c-Src SH3 domain mediated by nickel ions, revealing a 2:2 stoichiometry and dimerization mechanism.

DOI 10.2174/0109298665417324250929120040

protein structureexperimental assay

𝕏 PostBluesky

BiochemistryJournal of Biological ChemistryPeer-reviewedJul 15, 2025

Copper acquisition in Bacillus subtilis involves Cu(II) exchange between YcnI and YcnJ

Yuri Rafael de Oliveira Silva, Grayson Barnes, Dia Zheng…·Oriana S. Fisher

This study identifies a Cu(II) exchange mechanism between YcnI and YcnJ in B. subtilis, showing their roles in copper acquisition and regulation under copper limitation.

5 citations

bacteria (other)proteomics

𝕏 PostBluesky