Author

Cullen Roeder

The Graduate Center, CUNYORCID 0009-0007-8791-2668Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Assay:structural biology· 1

Frequent Co-Authors

Alec H. FollmeriD· 1 shared Denize C. FavaroiD· 1 shared Eta A. IsiorhoiD· 1 shared James J. SiclariiD· 1 shared Kevin H. GardneriD· 1 shared Malvin ForsoniD· 1 shared Martha L. BulykiD· 1 shared Rinat R. AbzalimoviD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 36 mutual co-author links

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1 shared paperBiochemistry

Alec H. FollmerORCID

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintAug 3, 2026

Structural Basis of a Novel Heme Binding Bacterial One-Component Switch

James J. Siclari, Malvin Forson, Cullen Roeder…·Kevin H. Gardner

This paper characterizes FG214, a heme-binding one-component switch from Fimbriimonas ginsengisoli, showing heme redox state controls monomer-dimer transitions and DNA binding.

DOI 10.64898/2026.03.15.711900

bacteria (other)structural biology

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